The state fair charges an entrance fee plus an additional fee per ride coupon purchased. The table shows the linear relationship between the number of ride coupons purchased and the total cost including the entrance fee. Which statement is true?

The bike store marks up the wholesale cost of all the bikes they sell by 30% and andre wants to buy a bike that has a price tag of 125 what was the wholesale cost of the bike

3x + 4y = 5 x- 3y = -7 solve by substitution

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %