LittleBelle LittleBelle

29-06-2019
Mathematics

contestada

In the problem to the left, if Tim mows 9 lawns this week, by how much will he have exceeded his goal?

In the problem to the left if Tim mows 9 lawns this week by how much will he have exceeded his goal class=

Respuesta :

SadRichKidd SadRichKidd

29-06-2019

Answer:

Step-by-step explanation:

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 to earn more than $310

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