#7a. Robert paid $12 to rent shoes for everyone. 6 points 7. Robert pays for his family to go bowling. He pays an initial fee to rent shoes for everyone and then pays a certain amount per game that his family plays as shown in the graph, 0. How much did Robert pay to rent shoes for everyone? Total Cost b. What was the cost per game of the bowling alley? C. Write an equation to represent the situation Number of domes O True False

What are the steps to solving the inequality 3b + 8 ≥ 14?

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.)

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?