A rectangle has an area of 636.4m^2. One of the sides is 7.4m in length. Work out the perimeter of the rectangle.

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !