The equation below shows the relationship between the number of apples purchased, a, and the total cost of the apples in dollars, c.
Based on the equation, what is the cost per apple, in dollars?
a
5
с
4
$0.80
B $1.25
$4.00
D $5.00

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for