Will give sarah is paid $20 an hour at her new job. she wishes to graph her total pay t, as a function of the number of hours, h. she wants to be sure her graph shows her pay for 10 and 20 hours of work. select from the drop-down menus to correctly complete each statement. to best show this information, the scale for the t-axis of her graph should go from 0 to at least (a. 5, b. 10, c. 20, d. 200, e. 400), and the h-axis of her graph should go from 0 to at least (a. 5, b. 10, c. 20, d. 200, e. 400).

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

Plot the intercepts to graph the equation

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333