An adidas hat that has a regular price of $15.50 and is discounted 25% (a) what is price of the hat after discount? (b) if the sales tax is 7.5%, how much is the tax (c) what is the total cost of the hat?

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

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?

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}