Mathematics

Hailee Delgado

19 July, 23:36

Valerie roller-skated 4 miles at an average speed of 8 mph. She started her skate at 4:15 p. m.

Which explanation correctly tells how to calculate what time it was when Valerie finished her skate?

A.

Step 1 Divide: 8 : 4.

Step 2 Multiply that quotient by 60.

Step 3 Add the number of minutes to 4:15 p. m.

B.

Step 1 Multiply: 8 * 4.

Step 2 Multiply that product by 60.

Step 3 Add the number of minutes to 4:15 p. m.

C.

Step 1 Multiply: 8 * 4.

Step 2 Divide that product by 60.

Step 3 Add the number of minutes to 4:15 p. m.

D.

Step 1 Divide: 4 : 8.

Step 2 Multiply that quotient by 60.

Step 3 Add the number of minutes to 4:15 p. m.