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2 years ago

NEED ASAP PLEASE

Mathematics

3 answers:

Vesna [10]2 years ago

7 1

Answer:

116.15

Step-by-step explanation:

1.95 - 30.00 - 7.20 - 38.50 = 38.50

77.65 = 38.50

x = $116.15

liberstina [14]2 years ago

4 1

Answer:

x - [1.95 + 30 + 7.20 + $\frac{2}{3}$ {x - (1.95 + 30 + 7.20)}] = 38.5

Step-by-step explanation:

Let the total amount of money Liza has = $x.

Then, According to the question we get equation,

x - [1.95 + 30 + 7.20 + $\frac{2}{3}$ {x - (1.95 + 30 + 7.20)}] = 38.5

⇒ x - [39.15 + $\frac{2}{3}$ {x - 39.15}] = 38.5

⇒ x - 39.15 - $\frac{2}{3}$ {x - 39.15} = 38.5

⇒ x - 39.15 = 3 × 38.5

⇒ x - 39.15 = 115.5

⇒ x = 154.65

Thus, she earned $154.65 by taking care of her neighbor's pet.

Guest1 year ago

0 0

1/3(m-1.95-30.0-7.20)=38.50
final answer:154.65

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