Answer:
8 bananas
Step-by-step explanation:
2.50b
20.00=2.50b
/2.50 /2.50
8=b
jessica can buy 8 bananas
<span>Formally, mathematicians call them vertices (plural for vertex). But more casually, we just call them corners</span>
You devide by 4 and it is 21 over 25
The answer is D. He has to buy less than or equal to 4 masks