Let the number of CD's be x and total cost be y
y=7x-10
*the 7 comes from the price of each individual CD ($7)
*the 10 comes from the discount ($10)
Answer:
60%
Step-by-step explanation:
Given data
we are told that 24 canisters cost $60
hence the cost per canister = 60/24= $2.5
The selling price per canister= $4
%mark up = selling price-cost price/cost price *100
Substitute
%mark up = 4-2.5/2.5 *100
%mark up = 1.5
/2.5 *100
%mark up = 0.6 *100
%mark up = 60%
Hence the percent mark up is 60%
Hello!
Find the slope using the slope formula:
m = (y2 - y1) / (x2 - x1)
Plug in the points (-2, 8) and (0, 6) to solve:
m = (6 - 8) / (0 - (-2))
m = -2 / 2
m = -1
The y-intercept of the function is the y-value when x = 0.
According to the table, at x = 0, y = 6. Therefore, the y-intercept is (0, 6).
The correct answer is B.
I honestly don’t know sorry
Answer:
5 =y
Step-by-step explanation:
-4y-3=5-3y+6-19
Combine like terms
-4y -3 = -3y -8
Add 4y to each side
-4y+4y -3 = -3y+4y -8
-3 = y -8
Add 8 to each side
-3+8 = y-8+8
5 =y
