Which one of these expressions represent solutions to the equation y2=100 a. ✓100b. -✓100c. -20d. 20e. -10 f. 10

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1

Einstein office equipment has a rental plan for office machines. a fax machine that lists for $722.98 can be rented for 22% of the price annually. the state imposes a usage charge of 3.2%. if stephen hawking travel decides to rent the fax machine, what will its total monthly rental charge be?