5 / 3 = x / 7.....5 lbs flour to 3 loaves of bread = x lbs to 7 loaves
cross multiply
(3)(x) = (5)(7)
3x = 35
x = 35/3
x = 11 2/3 lbs of flour are needed for 7 loaves
7. 65 + 75 = 140
180 - 140 = 40
( I think this is the answer)
It is c because the right equation is y=Mx+b
The events are independent, because the events do not affect each other.
Volume of cylinder = πr^2 × h
= π × (5/2)^2 × 13
= 255.25 yd^3
