Answer:
22$
Step-by-step explanation:
1) divide the 55 by 5 to get 11, thats how much 1/5 of 55 is worth
2) multiply by 3 and get 33, thats 3/5 of 55 aka how much was spent
3) Subtract 33 from 55 and get 22, thats 2/5 or the amount she saved
5 is a coefficient. A coefficient is a number multiplied by a variable.
(2y+13) is a factor. It can be multiplied by 8 to get an extended answer.
-1 is a constant. A constant is a number that does not change.
Hope this helps!
30
i did it and i think b should be right
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