Its super easy all u have to do is go on tiger math and the first link will take you to it and u put in the question and it will give you a step by step how to do it and it will give you the answer
Answer:
21
Step-by-step explanation:
21-12=9
Answer:
17.74
Step-by-step explanation:
The fraction is easily converted to one with a denominator of 100 (a power of 10):

Then the number of interest is ...
17 37/50 = 17 74/100 = 17.74
solution:
4/5 of $150
4/5 x 150
=120
so Pete saves $120 per week
Please help me get this answer right
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