the owner of a construction company purchased a cement mixer truck for $180,000 and made a down payment of $55,000 the remaining balance was financed for 10 years at an annual interest rate of 7.25% compounded monthly. find the monthly payment(in dollars) ?

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test