Tom opened up a savings account and deposited $500. He then proceeded to withdraw $15 dollars a month. Jerry also started a savings account and deposited $100. He then continued to deposit $10 a month. How many months will it take for them to have the same amount in their bank accounts?

How much money will they have when the accounts are equal?

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

both equations and proportions are better.