A laptop has a sted price of S776.95 before tax. If the sales tax rate is 7.25%, find the total cost of the laptop with sales tax included Round your answer to the nearest cent, as necessary.

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

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?

Which number line represents the solution set for the inequality - x 24?