Answer
5 dollars
Work Step by Step
$4h+2s=24$
$3h+3s=21$
$3h+3s=21$
$3(h+s=7)$
$4h+2s=24$
$2h+2h+2s=24$
$2h+2(h+s)=24$
$2h+2*7=24$
$2h+14=24$
$2h=10$
$h=5$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 9 - Quadratic Functions and Equations - Cumulative Test Prep - Gridded Response - Page 596: 20
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