3 years ago

The value of Rita’s house increased by 5%.

Mathematics

1 answer:

Svetach [21]3 years ago

6 0

Answer:

200,000

Step-by-step explanation:

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Answer:

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The ratio of Holly's age to that her aunt is 4:9. When holly was born her aunt was 15 years old. How old is holly's aunt now?

Lyrx [107]

Answer:

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Step-by-step explanation:

Let Holly's age be h and Aunt's age be a. We can setup 2 equations and solve.

1. $\frac{h}{a}=\frac{4}{9}$

2. a - 15 = h

We can plug in equation 2 into equation 1 to solve for aunt's age:

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