The following frequency table shows how old each of Brad's kids was when they started kindergarten. Age (in years) Number of kids 3 33 1 11 4 44 2 22 5 55 1 11 Find the mean age. years old

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.

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Use the distributive law to multiply. 3(4x + 5y + 6)