Answer:
$75
Step-by-step explanation:
let the original price be x
then,
80% of x = 60
80/100 of x = 60
therefore x = 75
Answer:
The vertex is (0, 0).
Step-by-step explanation:
Check out the parent function: y = x^2. The graph is a parabola whose vertex is (0, 0) and which opens upward.
Then y = -x^2 is the same but opens downward. The vertex is (0, 0).
Answer:
Spicy-level question=1485
Step-by-step explanation:
If i read the numbers right you just have to multiply LxWxH which is 15x11x9 which equals 1485.Then you have to multiply 1485 by .50 which equals 742.5.Then you just move up the decimal one space to the right so then it will be 74.25. So i would think it would cost $74.25.
Sorry if i'm wrong
Answer:
Step-by-step explanation:
Let x = gallons consumed by car 1
Let y = gallons consumed by car 2
It takes 10 1/10ths to make a minute so you have to take 1/7 times 10 and you get 10/7. Now divide 10 by 7 and you get 1 3/7 of an apple per minute.
