Step-by-step explanation:
multiply
when 1 number is given and many is asked means multiply
Answer:
<h2>C. (-1, 9)</h2>
Step-by-step explanation:
Answer:
9*12=108
So he should need 108 bags.
Step-by-step explanation:
<span>100 textbooks increased by 99%
Do this:
First, make 99% a decimal, to do this, you must divide 99 by 100
you get 0.99
multiply 0.99 by 100
you get 99
then, add 99 to 100 and you get 199
so the total sum is 199!!
Hope this helped!
</span>
I just divided 9 by 20 and 1 by 4 then subtract 0.45-0.25 = 0.2
