Answer:
The correct answer is B- 21b+7bc
Step-by-step explanation:
7b(3+c)
(7b)(3+c)
(7b)(3)+(7b)(c)
21b+7bc
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37.01 for Jayna.
36.91 for Myriam.
36.78 for Riley.
Step-by-step explanation:
I think is 19 because it say that he spends
Answer:
f(x)=100x
Step-by-step explanation:
