A hobby store is having a sale on picture frames buy 3 get the 4th one at 75% off. What is an expression to represent total cost of 4 frames

Question

A hobby store is having a sale on picture frames buy 3 get the 4th one at 75% off. What is an expression to represent total cost of 4 frames.

in progress 0
Hải Đăng 4 weeks 2021-08-19T13:13:57+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-19T13:15:00+00:00

    A hobby store is having a sale on picture frames buy 3 get the 4th one at 75% off. What is an expression to represent total cost of 4 frames.

    0
    2021-08-19T13:15:02+00:00

    Answer:

    Step-by-step explanation:

    c=3f+0.25f, where c is the cost and f is the normal price of a frame.

    c=3.25f

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )