Generate ordered pairs for each function for x=-2,-1,0,1,2

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?