Please help I know I am asking a lot of questions at once but like, please

Help me step by step plz Zachary purchased a computer for $1,500 on a payment plan. Six months after he purchased the computer, his balance was $600. Eight months after he purchasedthe computer, his balance was $300. What is an equation that models the balance y after x months?The equation models the balance y after x months Walter and Brian each have a CD collection. The number of CDs in Walter's collection can be represented by x. The number of CDs in Brian's collection is 3 times the number in Walter's collection. The total number of CDs in both collections is 144. What is x, the number of CDs in Walter's collection? Check my work Check My Work button is now disabledItem 2Item 2 16.66 points In 1901, the first Green Jacket Golf Championship was held. The winners prize money was $330. In 2015, the winners check was $1,690,000. What was the annual percentage increase in the winners check over this period? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Annual percentage % If the winners prize increases at the same rate, what will it be in 2050? (Enter your answer in dollars, not millions of dollars, e.g., 1,234,567. Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) The chemical bond between amino acids is called a bond. Does anyone know the answer to this? Plz answer the question its timed please answer this for me Given that Ron and Anne have taxable income of only $24,000 (all ordinary) before considering the tax effect of their asset sales, what is their gross tax liability for 2020 assuming they file a joint return The bottom number of a time signature tells you what? If I had a time signature of 4/2 what does it mean? PLZ HELP I WILL GIVE BRAINLIEST Select the correct answer. Which verb correctly completes this sentence? Mi hermano ___________ los Estados Unidos. A. conoce B. sabe C. saben D. conocen How far away from Venezuela is Isla Margarita?20 miles30 miles0 10 miles40 miles Which system is considered the body's pleasure center?O digestive systemO limbic systemO circulatory systemO nervous system the purpose of digestion is to create memory pathways in the brain true or false True or false: An EAP only contain information on what happens during an emergency WILL MARK BRAINLIESTPredict the charge each of the following atoms would have as an ion-if more than one charge is possible,include each different chargeA. ClB. NaC. MgD. OE. AlF. NG. BeH. Ne Marlin Corporation reported pretax book income of $1,018,000. During the current year, the net reserve for warranties increased by $28,600. In addition, book depreciation exceeded tax depreciation by $101,800. Finally, Marlin subtracted a dividends received deduction of $16,800 in computing its current year taxable income. Marlin's current income tax expense or benefit would be: HURRY Ill mark you as brainliest P = 400n 7,200In the formula, P is the monthly profit and n isthe number of bicycles sold in a month. Howmany bicycles must he sell to make a profit ofexactly $2,000 in a month? 50 points and brainliest for however gives me the answersneed help please match up the definitions What creates regional climates?