An office upgrades its internet speed from 20^5 bits per second to 20^7 bits per second. How many times greater is the new internet speed?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment

Simplify 1 divided by 2/3 x (-3) divided by 1/6 x (-10)