Sophia bought a large cake and cut it into fifteen slices for her birthday. her friends ate 2/3 of the cake how many pieces of the cake was left

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.