Calculate the total cost for each item. 6. A computer for $450.00 and a 6% sales tax.
7. A pair of pants for $75.00 and a 5% sales tax.

Which of the following could be the graph of the equation y = -2x + 5

How to do this , and can some one explain

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units