Acollection of quarters and nickels is worth $3.70. there are 22 coins in all. how many of each coin are there?

Find the value of the variable and the length of each secant segment.

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)