Can someone help, please ;)

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Me asap the graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants according to the line of best fit about how many ounces of frozen yogurt can someone purchase for $5? 1 cost of frozen yogurt 1.5 2 13 15.5 cost (5) no 2 4 6 8 10 12 14 16 18 20 size (oz)