Apair of shoes costs $30.99 and the sales tax is 5%. use the formula c=p+rp to find the total cost of the shoes , where c is the total cost, p is the price ,& r is the sales tax rate.

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

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%