Cynthia is a college student on a limited budget. She invests her college fund in safe investments. She invested $6400 in two types of accounts. The first type earned 5% simple interest, and the second type earned
8% simple interest. At the end of the year she had earned $395 in interest. How much did she invest at each
rate?

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

What is the greater volume 72 quarts or 23 gallons

The graph shown is the graph of which function?