Which polynomial lists the powers in descending order? a. x^8 + 10x^2 + 8x^3 + 3x^6 – 2 b.3x^6 + 10x^2 + x^8 + 8x^3 – 2 c.10x^2 + 8x^3 + x^8 – 2 + 3x^6 d. x^8 + 3x^6 + 8x^3 + 10x^2 – 2

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?