Afood production company is choosing between two suppliers of grain. supplier a sells grain for $5.25 per bushel plus a delivery fee of $3 per bushel. supplier b sells the grain for $6.50 per bushel plus a flat delivery fee of $1,500 each week. which supplier would cost more if the production company bought 500 bushels of grain each week?

b. 2

step-by-step explanation:

the slope of a line =δy/δx

δy= y₂-y₁

δx= x₂-x₁

therefore, using the points (-2,-3)   and (3,7) we can calculate gradient as follows:

m=(7--3)/(3--2) (a number minus a negative number the sign changes to a plus)

m=(7+10)/(3+2)

=10/5

=2

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney