Question

Siri earns $6 a day for house sitting. She spends $10 to replace a vase she accidentally broke. Alexa has $50 from her birthday and she spends $4 a day on coffee. How many days, d will it take until the girls have the same amount of money?

Answer 1

6

Explanation:

siri=6x-10

alexa= 50-4x

im making a table which is an easy way to tell or you can guess and check

X S A

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2 | 2 |42

3 | 8 |38

4 | 14 |34

5 | 20 |30

6 | 26 |26