Ellie is saving to buy a phone. She wants to have at least $299 saved before buying one. She currently has $213 saved, and she receives $10 a week as an allowance from her parents. After how many weeks will Ellie have enough money saved? Ellie writes the inequality 10w+213≥299, where w is the number of weeks, to help figure this out. Solve her inequality.(1 point)
Responses
w≥51.2
w greater than or equal to 51.2
w≥86
w greater than or equal to 86
w≥860
w greater than or equal to 860
w≥8.6
w greater than or equal to 8.6
1 answer
The correct answer is w≥8.6 or w greater than or equal to 8.6.
1 answer