Bryan wants to ship three medium-sized boxes. two companies offer different rates. company rate a $14.65 per box b first box is free, $16.20 for any additional boxes bryan used the six steps to solve this problem. on one of the steps, he decided that he would use multiplication and addition to compare the companies and find the best rate. which step did bryan use to him decide?

Step 4 ( I took the test )

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)