Answer:
12 pieces of fabric
Step-by-step explanation:
3 / 0.25 = 12
Yes,
y
=
−
x
10
is a direct variation
I rounded each number to the nearest whole number and added those.
29 + 79 + 42 = 150
If you add the original numbers you would get 149.5, which rounds to 150.
f(2)= f(2-1)+3
f(2)=f(1)+3
