Rita sells cars. She earns a salary of $800 per month, plus a commission of 2% on all sales. In December, Rita sold $115,500 worth of cars. What were her total earnings in December? ASAP please

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

The tile along the edge of a triangular community pool needs to be replaced? ?

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe