30-8.25= 21.75
21.75/3.75= 5.8, you can't buy .8 of a soda so he could buy 5 sodas.
The answer is 1.67
x 10<span>^25. Your welcome.
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The difference starts off by 7. Then it continues to double. Then the answer is 14, 28, 42. The answer doubles every time.
You would first learn how many weeks there are in a year which is 52
So you would multiply 52x156
Which equals 8112
Asher pays $8112 per year for piano lessons