(b) decide which estimate is closest to the actual answer. explain your reasoning. (d) a store bought 35 lb of produce. if the store spent $100.80, about how much does the produce cost per pound in dollars? 0.03, 0.3, 3, 30 (e) a 6-pack of juice boxes contains 49.2 oz of juice in total. about how many ounces of juice does each juice box contain? 0.8, 8, 80, 800 (f) in 20 l of air, there is about 0.78 l of carbon dioxide. about how many liters of carbon dioxide are there in 1 l of air? 0.04, 0.4, 4, 40

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )