Which situation is best represented by the equation? 5c = 3.5 Answer choices:

A. Mr. Curtis gave the cashier $5 when the total was $3.50. Find c, the amount of change Mr. Curtis received.
B. Mrs. Hudson made 3.5 pounds of homemade candy for each of her 5 nieces. Find c, the number of pounds of candy Mrs. Hudson made.
C. Mr. Rush must talk to students in the cafeteria for no longer than 5 minutes. He spoke for 3.5 minutes. Find c, the number of minutes Mr. Rush has left.
D. Mrs. Mitchell bought 5 candy bars. Each candy bar was priced the same. He paid a total of $3.50. Find c, the cost of each candy bar.

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.

Anull hypothesis states that the difference between 8 hours of sleep and 3 hours of sleep has no effect on the number of pictures a student will remember during a picture memory interface test (pmit). examining the mit database, an extremely small t-value of 0.1611 is found. this t-value is much smaller than the smallest t-value on the chart for p-value reference. from this information we can: select one: a. accept the null hypothesis because the p-value obtained shows that the difference between the two groups being tested is not statistically significant b. accept the null hypothesis because the p-value obtained was statistically significant c. reject the null hypothesis because of the p-value obtained d. reject the null hypothesis because the data obtained is statistically significant