(6.5 * 7.5) + 0.4h = 100
48.75 + 0.4h = 100
0.4h = 100 - 48.75
0.4h = 51.25
h = 128.2 = 129 hamburgers
2) Sven sells hamburgers at a ballpark. He earns $7.50/hour, plus $0.40 for each hamburger he sells.
b) How many hamburgers must Sven sell to earn $100 in a 6.5 shift?
How many hamburgers must Sven sell to earn $100 in a 6.5 shift?
5 answers
5*3
A) 7.50/H & 0.4 = each hamburger
7.50 × 3 = 22.50
0.40 × 24 = 9.6
••• Sven earns $32.10 in a 3 hour
shift
7.50 × 3 = 22.50
0.40 × 24 = 9.6
••• Sven earns $32.10 in a 3 hour
shift
$32.10 in 3 hrs
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