1) Rita has b markers. Sandy has 11 fewer markers than she has. a) If Sandy has h markers, express h in terms of b. b) State the independent and dependent variables.

What describes horizontal cross section of the right rectangle 6m 8m 5m

1- 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.2- 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 the first question?

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250