c = the number of chocolate chips bags
2.75c + 3.59
[costs $2.75 for each bag of chocolate chips (c) plus one bag of flour $3.59, since she will need only one bag of flour and an unknown number of bags of chocolate chips]
Answer:
<h2>
20 units</h2><h2>
</h2>
Step-by-step explanation:
perimeter of the given trapezoid = 7 + 4 + 4 + 5
= 20 units
(see image below)
I think the answer would be the second one or B. the number of hours billed
Step-by-step explanation:
2-5(68-60)=2-5×8=2-40=38