The previous statement for your credit card had a balance of $630. You make purchases of $160 and make a payment of $70. The credit card has an APR of 23%. What is the finance charge for this month? (Round your answer to the nearest cent.) $

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)

the answer is c 150

step-by-step explanation:

2y+y=5

add 2y and y