Solve the system of linear equations by substitution. −2x−5y=3 3x+8y=−6

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

Which statement explains the relationship between corresponding terms in the table?