HElp PLeAsE
1. Who weighed more at the beginning of the show?
2. Who is losing weight faster?
3. Write the equations for both contestants.
3. Write the equations for both contestants.
Valerie:
Oscar:

1. Valerie weighed more at the beginning of the show.

2. Valerie losing weight faster.

3. The equations are as Valerie: W = 235 - 2.5t and Oscar: W = -2t + 247

The equation is defined as a mathematical statement that has a minimum of two terms containing variables or numbers that are equal.

1. Valerie weighed more at the beginning of the show, as her starting weight was 235 pounds, while Oscar's was 247 pounds.

2. Valerie's weight loss per week can be found by taking the derivative of her weight loss function:

W' = -2.5

So, Valerie is losing 2.5 pounds per week.

Oscar's weight loss per week can be calculated by finding the difference in his weight between weeks and dividing it by the number of weeks:

(247 - 243) / 2 = 2 pounds per week

So, Oscar is losing 2 pounds per week.

Therefore, Valerie lost weight faster.

3. The equations for Valerie and Oscar are:

Valerie: W = 235 - 2.5t

Oscar: His weight loss function as a line that passes through given points.

W = -2t + 247

Here W is his weight in pounds and t is the time in weeks.

Learn more about the equations here:

brainly.com/question/10413253

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lol To lazy to finish anybody know the answers?

3 2
----- + - ----- in simplest form??
5 7

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Darlene wants to buy a sweater that originally cost $48. It is on sale for 35% off. Sales tax is 8%. What is the final price of the sweater with tax?

$28.70
$47.73
$33.70
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The tables show the numbers of white and yellow flowers Cara and Hector used in 5 different arrangements.
Cara’s Flower Arrangements
White 3 6 9 12 15
Yellow 5 10 15 20 25

Hector’s Flower Arrangements
White 4 8 12 16 20
Yellow 6 10 14 18 22

Part A
Are the numbers of white and yellow flowers in Cara’s arrangements proportional?
Which equation relates the number of white flowers, w, to the number of yellow flowers, y?
Yes; y=35w
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No; y=3w+5w
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Part B
Are the numbers of white and yellow flowers in Hector’s arrangements proportional?
Which equation relates the number of white flowers, h, to the number of yellow flowers, e?
Yes; e=32h
Yes; e=23h
No; e=h+2
No; e=h−2

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