John is arguing that they should use the following expressions to calculate the final cost of this item: (20-20•0.15)+(20-20•0.15)•0.05.

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Do,h = (7, 9) (14, 18) the scale factor is