Your station charges $16.50 for a lubrication job. as a promotion you sell six coupons for lubrication jobs for $90. what percentage discount are you offering for customers who purchase the 6-coupon lube book? discount (to the nearest tenth) = a 9.1 b 10.0 c 18.3 d 90.1

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

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.)

What does independent variable and dependent variable mean in math?