Alisa has $6.27. She has to give that value to a florist using only coins. How would she do it, using the least number of coins.

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip. gasoline costs $1.05 per gallon. what was the cost of gasoline per mile driver?

Landon wrote that 3−2.6=4. which statement about his answer is true?

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?