Mary earns $28 000 a year. One week she grossed $658.00. She had sold $1673.19 worth of merchandise. What is the rate of her commission?

James purchased a $205,000 home with a 30-year mortgage at 5.78%. if makes a $1500 monthly mortgage payment, how many months early will he pay off his mortgage? a. 180 months b. 224 months c. 127 months d. 136 months

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Find the maximum value of p= 4x + 5y subject to the following constraints :