Ineed with this question. i think i need to put like an inequality or something in the blanks.. idk !

Let

x> the number of minutes

y> the total liters of water sold

we know that

y=150x

Divide 7,500 by 150

=(7,500/150)=50 minutes

Check

For x=50 minutes

Find the value of y

y=150*(50)=7,500 liters of water sold> is ok

Find the domain

The domain will be the interval> [0,50] minutes

Find the range

The range will be the interval> [0,7,500] liters of water sold

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

its 69.420

step-by-step explanation: