John has a collection of quarters, dimes, nickels and pennies worth $1.28. He has two more dimes than quarters. The[..]

The shortest side of a triangle is 8 in. less than the medium side, and the longest side is 4 in. longer than 3[..]

The length of a rectangular garden is 8 feet less than its length. If the garden is fenced in with 72 feet of[..]

a golf shop pays its wholesaler $40 for a certain club,and then sells it to a golfer for $75.what is the markup rate?

an investor deposited an amount of money into high-yield mutual fund that returns a 9% annual simple interest rate.[..]

A WALLet contains the same number of pennies,nickels and dymes.the total coins are 1.44 dollars.how many of each[..]

tammy's age is the sum of the ages of carmen and dennis.carmen's age is two more than the sum of the ages of dennis[..]

samantha and peverly together can do a piece of work in twenty-four days.if samantha can do only two-thirds as much[..]

the sum of the ages of the father and his son is 99.if the age of the son is added to the inverted age of the[..]

Mr. Santos, working as a salesman for a firm, gets a salary of 5000 per month plus a commission of 10% on sales[..]