Mary bought a paid of jeans and a sweater. the pair of jeans costs $30 and the sweater costs $35 .if sales tax is 6% ,how much did toby spend in total for the jeans and sweater? explain

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212