12. what percent of 75 is 45? show your work.

Method 1:

45 is 60% of 75.

Method 2:

what percent of 75 is 45

  n     ÷ 100    *   75 = 45

  n                  * = 45

  n              * = 45

 n                              =  

 n                              = 60

60%

a. she will receive a refund of $278.

step-by-step explanation: