Consider the following utility function: U=10X+20Y A consumer faces prices of Px = 2$ and Py =10$
Assuming that graphically good X is on the horizontal axis and good Y is on the vertical axis, suppose the consumer chooses to consume 17 units of good X and 7 units of good Y. Then the marginal rate of substitution (MRS) is equal to:
MRS=?
(Enter your response rounded to two decimal places. Do not forget to include the negative sign.)
The consumer should consume only good X Or only good Y OR the same amount of good X and Y
to maximize utility.

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

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.)