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cluponka [151]
3 years ago
7

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.
Mathematics
1 answer:
vampirchik [111]3 years ago
8 0
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
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