If martina takes the bus to work, she pays $15.00 a week. If she car pools, she pays $7.75 a week. How much does she save if she car pools for the week ?

Respuesta :

Answer:

  $7.25

Step-by-step explanation:

Martina's savings is the difference between the bus cost and the carpool cost:

  $15.00 -7.75 = $7.25