Jada earns $7 per hour mowing her neighbors’ lawns. andre gets paid $5 per hour for the first hour of babysitting and $8 per hour for any additional hour he babysits. what is the number of hours they both can work so that they get paid the same amount?

3 hours

Step-by-step explanation:

Let

x ----> the number of hours

y ----> the amount earned in dollars

we know that

Jada

----> equation A

Andre

----> equation B

equate equation A and equation B

solve for x

Verify

For x=3 hours

Jada

---->

Andre

 ---->

d. 9

step-by-step explanation:

in the table given in the picture, x is the input of the function and f(x) is the output on the given input. in the given table, it can be read as the value of function at -3 is it's respective value of f(x) which is -9.

as we have to find the value of f(3), we will see that what is the value of output on input 3. we can see in the table that the output value at x=3 is 9.

so, option d is the correct answer ..

180

step-by-step explanation: