Pepper jack he is making posters with a map of the area around the youth center the map she has is too small for the poster so she wants to make to make it three times bigger if the current scale of the map is 1 inch to 12 yards what will the scale for the new map be?

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck