2.
For 5x + 20 and the multiplicative inverse of 5, write the product and then write the expression in standard form, if
possible. Justify each step.

In which form is the following function written? y = - 2(x – 3)(x + 5)

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

Travis and paula went to lunch.travis ordered a sandwich for $7.50 and paula ordered a burger for $5.25.after lunch,they left a 15% tip for the waiter.how many money did they spend altogether?