Neil took his family of five out to dinner at hogtastic pit bbq. they all ordered the buffet and drink at $12.80 each. neil left a 15% gratuity for the waitress on the after-tax bill. based on a tax rate of 7.5%, neil ended up paying a total of $ for dinner.

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

my guess would be b and d, but i didn’t actually get out the pen and paper. lol