Owners of a recreation area are filling a small pond with water. they are adding water at a rate of 34 liters per minute. there are 600 liters in the pond to start.
let w represent the total amount of water in the pond (in liters), and let t represent the total number of minutes that water has been added. write an equation relating w to t. then use this equation to find the total amount of water after 13 minutes.
equation:
total amount of water after 13 minutes: - liters

You start with 600 liters and are adding 34 liters per minute .

You need to multiply 34 by the number of minutes ( T) and then add that total to the 600 to find the total amount of water (W)

The equation would be W = 34T + 600

Now replace T with 13 minutes and solve for W:

W = 34(13) + 600

W = 442 + 600

W = 1,042 total liters.

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.