Irene R. answered 01/08/21
BS in Mechanical Engineering and Certified math teacher for 13 years
Hi Lainee,
You can find the cost of one pencil using equivalent rates:
$5.25 = x
35 pencils 1 pencil
Divide by 35 as follows:
$5.25 ÷ 35 = x
35 pencils ÷ 35 1 pencil
x = $0.15
One pencil will cost $0.15