Anton joined a gulf club two years ago. he pays ana annual membership fee of $895 and a green fee of $30 each time he plays a game of golf. f(g)=895+30g, where g represents the number of times he played golf during the year. last year he paid $2065 as a total golfing fee. for how many games did he pay a greens fee?

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?

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

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