Subject math multiple choice question unit digit in the square of 3457 is optins 3,7,4,9​

Alaptop computer is purchased for $1350 . after each year, the resale value decreases by 30% . what will the resale value be after 5 years?

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2