Because the prices are different, you need to use two variables, one for each price.
Let the price for the plain one be X and the price for the printed one be Y.
You would multiply the number of each shirt by the variable:
3 plain would be 3X and 2 printed would be 2Y.
You then need to add those together to get the total cost:
Total cost = 3X + 2Y
Answer: 900
Step-by-step explanation:
12% means 0.12
total amount means X
"of" means multiply
"is" means equal sign
0.12 * X = 108 / Divide both sides by 0.12
X = 108 / 0.12 = 900
-2w^2=66.54-201.02
-2w^2= -134.48
w^2 = 134.48/2
w=square root of (67.24)=8.20
Answer:
4
Step-by-step explanation:
cause math
