Mathematics, 23.02.2021 04:50 anonymous1813

Selena has $10 in her bank account and adds $10 of her allowance each month. Cooper has $100 in his account and spends $20 per month on playing cards. How many months will it take for Selena and Cooper to have the same amount in their accounts? How much money will they each have at that time? Solve using tables

Solve using graphs

Solve using substitution

Solve using elimination

I need this problem answered in every way listed, but if you only say one way that would help me so much!

Also please provide a step by step explanation or something like that if you can.

Thank you in advance :)

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

6people equally share 56 gummy worms. how many gummy worms does each person get? nine and one sixth gummy worms nine and two sixths gummy worms ten and one sixth gummy worms ten and two eighths gummy worms

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

Answers: 1

Answer

Mathematics, 22.06.2019 01:00

Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?

Answers: 2

Answer

You know the right answer?

Selena has $10 in her bank account and adds $10 of her allowance each month. Cooper has $100 in his...

Questions

Mathematics, 17.09.2020 16:01

What is 40/5 simplified to...

Mathematics, 17.09.2020 16:01