Mohamed packs food in a cooler for a camping trip. He makes a tally chart to record what food he is bringing. Based on the
tally chart, how many pieces of food are in the cooler in total?

Select the sequences that are geometric.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

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?