Estimate 70 divided 30

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 are the first 4 terms in the multiplication pattern given by the formula 2×4n

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.