Multiplying by 1000 would be the same as moving the decimal point how many places to the left

What is a graph with a never ending line called?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Susie wants to take her friend out for lunch. she wants to spend $9.75 each person. how much will she spend in all.