New data collected on roller coasters, comparing height to speed, found the regression line equation is y=0.502x+12.25 What is the predicted speed for a drop of 1000 ft? Is this logical? Your number should NOT be rounded!

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

b. b < 1 might be the correct answer

answer: 8 years

step-by-step explanation:

the explanation is that in 8 years the child will be 20 and in 8 years the father will be 40 and 20 is half of 40.

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332