the least common denominator is 40
step-by-step explanation:
to have more of what you want like money
save it by not spending on unnecessary stuff and have more
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