Wolf lake middle school has decided to re-paint all the classrooms. the painting company is charging for the cost of the paint plus an hourly fee to paint the rooms. the graph shows the cost of paintings c, for t hours which linear function does the graph represent
A. c=325+75t
B.=75+50t
C. C=50t
D. C=75t
chose the phrase that correctly the statements:the initial value represents
A. the cost of the paint
B. the hourly pay
C. the numbers of painters

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?

Describe a situation that you could represent with the inequality x< 17

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1