7. The scatterplot shows the relationship between the number of minutes a person works out and the how many calories they burn.

Based on the scatterplot, what is the best prediction of the amount of calories someone would burn if they worked out
for half an hour?

A.100
B. 150
C. 125
D. 25

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Which of the following parabolas opens down?