A bookstore charges h dollars for a hardcover book, p dollars for a paperback book, and m dollars for a music CD. During a sale the store reduces the cost of a hardcover book by 20% and reduces the cost of a music CD by $1.
Enter an equation for the total cost, t, for buying 5 hardcover books, 8 paperback books, and 6 music CDs during
the sale.

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need