A consumer charges a $2,530. 16 purchase on a credit card. The card has a daily interest rate of 0. 42%. If the balance is paid off at the end of 30 days, how much interest will the consumer pay? a. $0. 32 b. $3. 19 c. $31. 88 d. $318. 78.

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.

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33

Which function has the domain x> -11