Find the perimeter of the rectangle. give the answers as a radical expression in simplest form.

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.