Jacob rode his bicycle at an average rate of 15 kilometers per hour. Which statement about Jacob's bike race could be true?

Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3

This is different from the first one can someone me

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2