Mathematics, 29.12.2020 20:00 KeyesRaveen

20) Rachael has two jobs. She earns $9 per hour babysitting, and she earns $12 per hour working at the coffeehouse.
Rachael wants to earn a minimum of $240. Which inequality represents this situation, if x represents hours babysitting
and y represents hours at the coffeehouse?
A)
12x + 9y <240
B)
9x + 12y > 240
0
12x + 9y s 240
D)
9x + 12y 2 240

Answers: 2

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20) Rachael has two jobs. She earns $9 per hour babysitting, and she earns $12 per hour working at...