Question

Help please :(

Answer 1

Answer:

Kelly will be 28 when her mom is 50.

Kelly's mom will be 72 when Kelly is 50.

Step-by-step explanation:

I hope this helps! Have a lovely day!! :)

Answer 2

first problem 28, second problem 72

________________________________________________________

If Kelly's mom is 35, it will take her 15 more years to become 50. Make an equation to represent this.

$35 + 15 = 50$

Next, you want to add 15 to Kelly's age because for each year her mom ages, she ages for that same number of years.

$13 + 15 = 28$

________________________________________________________

For the second problem, we just do an inverse of the problem. If Kelly is 13 and her mom is 35, how long will it take Kelly to become 50? How old will her mom be?

It would take Kelly 37 more years to become 50, because 37 + 13 = 50

Now that we have found the number of years remaining, add her mother's age by the remaining years left, r

$35 + r(37) = 72$