Mathematics
Mathematics, 25.01.2020 15:31, onlinebby7878

Kris has $19. she wants to buy a bat for$85. she can earn $11 for each lawn she mows.

what is the number of lawns (n) kris could mow to earn at least enough money to buy the bat.

hints:

kris has 19

11n for each lawn

at least means > or = to 85

(a.) 19 + 11n ≥ 85

(b.) 15 + 4n ≥ 85

(c.) 111 + 90n ≥ 85

(d.) 17 + 1n ≥ 85

answer
Answers: 3

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Kris has $19. she wants to buy a bat for$85. she can earn $11 for each lawn she mows.

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