Sasha thought of a number. She called her number m. She divided her number by the difference of 87 and 75. She added 44 to the result, and she got 50. What is m equal to?

72

Step-by-step explanation:

87-75 = 12

(m/12) +44 =50

m/12 = 6

m= 72

72

Step-by-step explanation:

you work backwards.

first you do 50-44=6

87-75=12

12×6=72

m=72

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart