Answer:
1,100
Step-by-step explanation:
19.98. you can round it off to 20 if needed. It would be logical to round it.
Answer:
C. 20, 40, 4, 56
Step-by-step explanation:
Given function:
y=-7.3x+39.7
Where y= number of gallons of water
and x= number of minutes
Put value of y=17.8 gallons and solving for x.
17.8=-7.3x+39.7
Subtract 39.7 from both sides
-21.9=-7.3x
Divide both sides by -7.3
3=x
or
x=3 minutes
After 3 minutes the water in the tub will be 17.8 gallons.
Answer: 3 minutes
79.55/8.6=9.25
The answer is 9.25
