Answer:
-250
Step-by-step explanation:
assuming he starts at 0 pts -50 * 5 = -250
Answer:
100
Step-by-step explanation:
25% of 100=25
100+25=125
125-25=100
It goes up 25% then it gets discounted back down to its original price
Y = x² + 1
y = x + 1
x² + 1 = x + 1
<u> - 1 - 1</u>
x² = x
x² - x = 0
x² + 0x - x - 1 = 0
(x - 1)(x + 0) = 0
x - 1 = 0 or x + 0 = 0
<u> + 1 + 1</u> <u> - 0 - 0</u>
x = 1 x = 0
12 ft by 15 ft is 180 square feet. 180 square feet is 20 square yards. So take 20 multiplied by 25$ and thats how much money you have to spend to carpet Fred's room. so basically 500$