When calculating the successive discounts of 15% and 10% on a $100 item,
a. take 10% of $85
b. take 10% of $90
C. take 15% of $85
d. take 25% of $100
Please select the best answer from the choices provided

Jared had 3/7 of the minutes on a family phone plan remaining for the month. the plan is shared by 2 people. if divided equally what portion of the minutes remaining on the phone plan would be avalible for each person