Nacy is saving 2 bucks from her allowance every week marco is saving 1 the frist week 2 teh second week 3 teh third week and so on at the end of ten weeks who got more money?

When turned about its axis of rotation, which shape could have created this three-dimensional object?

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?

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.