There are five times as many nickels as dimes. How many quarters are in the machine? 10. A fish's tail weighs 9 lbs. Its head weighs as much as its tail plus half its body. Its body weighs as much as its head
and tail. How many pounds does the fish weigh?

What is the value of 1/3× + 7x, when x =5

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

What is the rate for one gallon of gasoline