The answer is 49 because since she multiplied 5 by 7 you have to do the same to yellow marbles so 7×7 = 49
Substitute 50 loaves into the given equation
y= cost to make 50 loaves
y= 0.80x + 100
y= 0.80(50) + 100
multiply first, then add
y= 40 + 100
y= $140 cost to make 50 loaves
Hope this helps!
If the problem says by or divided by
Answer:
Points C,D, E and F are coplanar.
Y=8/2
y=4!!!!!!!!!!!!!!!!!
