Answer: Mark up percent = 20%
Step-by-step explanation:
Given: Cost price of each T-shirt = $5.00
Amount required = $450
Total students = 75
Market price for each T-shirt to raise the required amount = (Amount required ) ÷ 75
= $450 ÷ 75
= $ 6
Mark up percent =
Hence, Mark up percent = 20%
Answer:
d
Step-by-step explanation:
add 18.4 on either side
Right now his test scores average to 78.5 which mean if he wants to get an 80 for the final average, the lowest he can score is 94%
Let's solve your equation step-by-step:
It's always easiest to rewrite the equation, so let's do that -
5 - 1/2x = 12
Step 1) Simplify both sides of the equation
-1/2x + 5 = 12
Step 2) Subtract 5 from both sides
-1/2x = 7
Step 3) Multiply both sides by 2/(-1)
(2/-1) * (-1/2x) = (2/-1) * 7
x = -14
FINAL ANSWER --
x = -14
↑ ↑ ↑ Hope this helps! :D
The function has been reflected over the x-axis, and translated 6 units up (in the y-direction).