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3 years ago

14

Liz earns a salary of $2,100 per month plus a comission of 5 percent of her sales. She wants to earn at least $2,400 this month.

Write an inequality to find amounts of sales that will reach her goal.

2 answers:

Luda [366]3 years ago

7 0

$x-amount\ of\ sales\\\\2100+0.05x=2400\ \ \ \ |subtract\ 2100\\\\0.05x=2400-2100\\\\0.05x=300\ \ \ \ |\cdot20\\\\\boxed{x=6000}$

mojhsa [17]3 years ago

7 0

.05x + 2,100 >,= 2,400

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