Jon caught four fish that weighed a total of 252 pounds. the king fish weighed twice as much as the amberjack and the white marlin weighed as much as the kingfish. the weight of the tarpon was 5 times the weight of the amberjack. how much did each fish weigh?

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

Apolice office claims that the proportion of people wearing seat belts is less than 65%. to test this claim, a random sample of 200 drivers is taken and its determined that 126 people are wearing seat belts. the following is the setup for this hypothesis test: h0: p=0.65 ha: p< 0.65 find the p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.

Perform the indicated operation. y^2 + 3y - 10 / 3y + 15