Post a New Question


posted by .

Sally bought some ordinary pencils and 4 times as many special pencils. Each ordinary pencil cost $0.20 and each special pencil cost $0.35. She spent $14.40. How many of each pencil did she buy?

Please show me how you got your answer. Thank you.

  • Algebra1 -

    Suppose sally bought x no of ordinary prencils.
    Therefore, she 4x no of special pencils.
    Expenditure on ordinary pencil = $0.20*x
    Expenditure on special pencils = $0.35*4x

    o.20*x+ 0.35*4x = 14.40
    x= 26

    so she bought 26 ordinary pencil and 4*26=104 special pencil.

  • Algebra1 -

    thanks for your help!

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question