we know that 1/2 of amber's money is equal to 3/4 of emma's money. If amber has 25$ more than Emma, how much money[..]

Seed corn is $5 per bag and dog food is $3 per bag. If I buy 50 bags and pay $190, how many bags of dog food did I buy?

The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day, 2200 people enter[..]

Determine the time necessary for P dollars to double when it is invested at interest rate r compounded annually,[..]

Determine the principal P that must be invested at rate r = 9%, compounded monthly, so that $500,000 will be[..]

Using technology, determine the quarterly payment on a 4 year loan of $16,231 at 5.1% compounded quarterly. Round[..]

An online retailer charges $6.99 plus $0.55 per pound to ship electronic purchases. Write and solve an equation to[..]

The running time for MOVIE a IS 36 minutes more than twice the running time for movie b. If the running time for[..]

A farmer wants to enclose a rectangular field with fencing. The fencing along the north side of the field will cost[..]

factor g(x) into three linear factors. by setting each factor equal to zero, find the three x-intercepts. what do[..]