A pool has 500 gallons of water in it, and a pump that can move 10 gallons a minute begins to add water to the pool. Write a linear function P(t) for the amount of water in the pool after any
number of time (t) measured in minutes, and then use this function to determine how long it
will take for the pool to have 20,000 gallons in it,
I

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

2 x 503

step-by-step explanation:

its 1006

the distance between the school and her home is 3.6km.

12 mins = 0.2 hours = 1/5 hour

54 ÷ 3 = 18km per hour

1/5 of 18 = 3.6km per 12 mins