Answer:
132
Step-by-step explanation:
I'm assuming the six is not supposed to be there so here's what I did:
M - 23 = 109 - all you need to do is add 23 to both sides
M = 132 - doing this cancels out the -23 on the left
C. The number of times a dessert was offered at a special price.
100
500ml÷5h=100ml/h
$8.60
