The ap price of lean hamburger is $1.89 per pound the ap price for regular hamburger is a dollar in nine per pound the lean meat shrinks 10% will cook the riddler meets prince 30% at what ap price must lean hamburger sale at to make it equal in value to the regular hamburger

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

answer is 144

step-by-step explanation: