Acoupon subtracts $5.16 from the price of a shirt. you pay $15.48 for the shirt after using the coupon. write and solve an equation to find the original price of the shirt

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.

Find the degree 3 taylor polynomial p3(x) of function f(x)=(-3x+15)^(3/2) at a=2

Factor the gcf out of the polynomial 9x^6+6x^4+15x^3