Chap. 8 Linear Functions(Open Notes lest) Is the ordered pair a solution to the system of linear equations?
(2, 4)
2y – x = 3
y + 4 = 4x

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.

What is the value of the product (3-2i)(3+2i)?