The domain is the input (x) value. Since the equation is not provided with any input limit the answer is negative infinity to infinity.
The answer is the last choice.
-10x -120-11x
combine like terms so -10-11= -21x-120
Answer:
Given:
- Sale prices at the Ajax Outlet Store are 50% below the original prices.
- On Saturdays, an additional discount of 20% off the sale price is given.
To find:
- The Saturday price of a coat whose original price is $180.
The formula used to calculate the percentage is (value/total value)*100%.
Step-by-step explanation:
Step 1 of 2
The original price of coat = $180
Ajax always sells at 50% discount
So their sale price = $90
Step 2 of 2
On Saturdays they sell 20% less
Which implies-
1/5*90 = 18
90-18=72
They sell at $72 on Saturday.
ANSWER: 12/20 or 3/5
4/5 of girls have brown hair
3/4 have long hair
