8% of 50
equation:
(8/100)=(x/50)
cross multiply 8 & 50, and 100 & x
400=100x
solve for x by dividing both sides by 100.
400/100=100x/100
4=x
8% of 50 is 4
Answer:
475 is the answer. hope that helped
Answer:
3km
Step-by-step explanation:
Answer: A
Step-by-step explanation:
Each y value is half of the x value.
Use a proportion.
Let A = water used in household A.
Let B = water used in household B.
A to B = 13 to 5
A = 260 gal
260 to B = 13 to 5
260/B = 13/5
13B = 5 * 260
B = 100
A + B = 260 + 100 = 360
The total is 360 gallons.
