Answer:
4 and 1/2 miles (or 9/2 miles)
Step-by-step explanation:
I would set this up as a proportion
3/4 x
10 60
Cross multiply
60 x 3/4 = 45
Divide
45/10 = 4.5
4.5 = 4 and 1/2 miles
40 ÷ 2.40= 16.66
the teacher can buy 16 cookies
The correct expression is A.
8 cm the answer is hope it helps good luck
