PLEASE HELP ME!! 1. A married couple earned a total of $86,340 last year. They spent during that
year $18,200 on housing. What percent of their income, to the nearest whole
percent, did they spend on housing last year?

2. Your budget says that savings should be 11% of your income. If you can earn $1,500 a month, How much should you save in a year?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

If g^-1(x) is the inverse of g (x) which statement must be true