mayarodriguez91 mayarodriguez91

16-01-2021
Mathematics

contestada

Tony is trying to save $170 to buy a new gaming system right now he has $30 can save $20 a week from his allowance Tony is not sure home many weeks he will have to wait until he can by his new gaming system right in a valuation inequality to represent the situation at what week will he have enough money.
Answers.
•9 weeks
•8 weeks
•7 weeks
•6 weeks

Respuesta :

mekaiferguson mekaiferguson

16-01-2021

It should be 7 weeks because 20*7=140 and he already has 30 so you add them 140+30=170. Or $170=$20x+$30.

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