If dawn can buy 5 pounds of apples for $12.45, how many pounds can she buy for $1.00? express your answer as a decimal and round to the nearest tenth of a pound. pl

Dawn can buy 5 pounds of apples for $12.45

We have to find how many pounds can she buy for $1.00

Now cost price for 5 pounds = $12.45

In $12.45 , Dawn can buy 5 pounds of apple

So, In $ 1 , Dawn can buy 5/12.5 pound of apple

= 0.4 pound of apple

Therefore dawn can buy 0.4 pound of apple for $1.00

Hope this helps..!!

Thank you :)

A). interval 0 ≤ x ≤ 2

B). interval 2 ≤ x ≤ 4

C). interval 8 ≤ x ≤ 10

D). h(14) = 0

Step-by-step explanation:

Part A.

In the interval 0 ≤ x ≤ 2, height of the water balloon is increasing.

Part B.

In the interval 2 ≤ x ≤ 4, height of the water balloon is constant.

Part C.

In the interval 8 ≤ x ≤ 10, height of the water balloon is decreasing the fastest.

Slope of the line between x = 8 and x = 10 is the maximum.

Part D.

Since at x = 10 height of the water balloon is h = 0, therefore, at any moment after x = 10 seconds height of the balloon will remain zero.