nzakariya nzakariya

19-09-2021
Mathematics

contestada

Tim earns $120 plus $30 for each lawn he mows. Write an inequality to represent how many lawns he needs to mow to make more than $310.

Respuesta :

nicoleluff7 nicoleluff7

19-09-2021

Answer:

a - number of lawn that Tim needs to mow

310 < 120 + 30a

190 < 30a

6.333 < a

a > 6.333

Tim needs to mow at least 7 lawns in order to earn more than $310

Answer Link

Alyssa112S Alyssa112S

19-09-2021

at least 7 lawns to earn $310

Answer Link

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