Jeremy can row 2/3 of a mile in 1/2 of an hour. What is the unit rate that describes the miles per hour? * 1 point
A. 1 1/2 miles per hour
B. 1/3 miles per hour
C. 1 1/3 miles per hour
D. 1/3 hours per mile

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Can someone me find the original price? the discount is 5% and the sale price is $68.40

There are 8 movies that you would like to see currently showing in theatres. in how many different ways can you choose a movie to see this saturday and one to see this sunday?