The answer to 7×10 is 70. Multiplication is fast adding. For example, 10+10+10+10+10+10+10=70
The first week Kevin got 12.25 you divid that by 4 then multiply the answer by 3 and you do the same for the next week then you add them together to get your answer which should be $21.93
Answer:
a
c
b
i think those are right hope im not wrong good luck
Answer:
coolshirts.com will sell the t shirts for %7.5
Explaination:
the company pays 2.50 to make the shirt and has a 300% mark up.
300% as a decimal is 3 and then you just multiply 2.50 by 3 to get 7.5
