If trapezoid P Q R S is reflected across the y -axis and rotated 90 ° clockwise about the origin to form trapezoid K L M N ,

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?

I'm confused on this could anyone me and show me what i need to do to solve it.

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?