Please help 29 points. I don’t got a calculator :(

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?