Since the 90% is 63. divide it by 9. then you would get value of 7. then multiple it by 10.
which is equal to 70. so 100% is 70.
N = 2 and m=10. You multiply them
Answer:
its either 2/9 or 2/3
Step-by-step explanation:
I solved the top part and got 2/3 and i solved the bottom part and got 1/3 and you can multiply 2/3 and 1/3 and got 2/9
To find the original pricing you must cross multiply
the answer would be 1450
-8
f(x) is y, in which x is the independent variable
when x = 5, y = -8