The dimensions of a parking lot is measured in feet. What units will the area be measured in?

A. feet 4
B. feet 3
C. feet
D. feet 2

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

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.