Mr. Townsend needs to make 13 pairs of butterfly wings for costumes for a play. Each pair of wings is made with 3/4 yard of fabric. The fabric costs $8 perlyard. You'll apply properties of
Multiplication in the following steps to find the total cost of fabric
Question: Use multiplication to write an expression for the amount of fabric needed to make 13 pairs of
wings.

3/4 * 13 = 9.75

Step-by-step explanation:

if you need to make 13 pairs of wings and don't know how much fabric you need, you need to multiply 13 and 3/4 together to get the answer you want.

3/4 * 13 = ?

3/4 [divide 3 by 4] = 0.75

so 0.75 * 13 = 9.75

so you need 9.75 yards of fabric to create 13 pairs of wings.

as a fraction it would be I think -> 39/4

Hope this helps, and sorry if you get it wrong.

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

b

step-by-step explanation: