Problema Solution
Aliyah hd $24 to spend on seven pencils. After buying yhem, she had $10. How much did each pencil cost?
Answer provided by our tutors
let
x = the cost of one pencil
7 pencils will cost 7x
24 - 7x = 10
7x = 24 - 10
x = $2
the cost of one pencil was $2.