Answer:
$1.75
Step-by-step explanation:
I had this question and got it right!
Answer:
$120
Step-by-step explanation:
100x30=3000
4x30=120
Both
1 times a=a
and
b times 0=0
First make the denominators of the fractions the same by multiplying.

×

=

Now we just need to add the fractions together

=

9/6 would be the answer, but it can be simplified further, then converted into decimal form.

÷

=
=1.5 yardsYour final answer is 1.5 yards of ribbon are needed.
Its 8.
_08___
7 / 56
56
-----------------
0 <--- Leftover
So the answer is 8! Hope it helps! :D