Find the volume of the given solid region in the first octant bounded by the plane 9z+15y+15z=45 and the coordinate planes, using triple integrals.

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.

Write a function rule for the table