fredvales19
fredvales19
21.01.2021 • 
Mathematics

Sara earns $9 per hour babysitting. She must earn a minimum of $81 next month to attend a concert.
If h represents the number of hours Sara babysits,
write an inequality to describe the situation.
A. 9h 3 81
B. 9h 81
C. 9h > 81
D. 9h < 81

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