Can you please show work​

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?