Marcus was showing how he solved a division problem with the area model below. His pen exploded ink on some of his work. What is the divisor that is covered with ink on the left side of the model?

A. 100
B. 80
C. 56
D. 29

the first option i believe

step-by-step explanation:

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

.