Ten and negative 2 will be in q1 and negative 3 and 8 will be in q2
Let b=the number of boxes, c=cost of the pens
The expression that represents the total cost of the pens if a box costs 4 dollars and then she gets a 1 dollar discount for every additional box is c(b)=3b+1. We got this from the original equation c(b)=4+(4-1)(b-1). Simplify this and you will get c(b)=3b+1.
Answer:
First you
Step-by-step explanation:
(y + z2) * x
(5 + 3(2)) * 2
(5 + 6) * 2
11 * 2
Your answer is 22
4lbs of Apples
6lbs of Bananas
You can get this by setting up a system of equations to solve for the amount needed. Let x = lbs of apples and y = bounds of bananas. You can have a total weight function of x + y = 10 and a cost function of .75x + .5y = 6. Solve by multiplying the cost function by -2 and adding through.
