Acustomer buys $12.42 in merchandise and gives the cashier a $10 bill a five dollar bill a dime a nickel and two pennies what is her correct change?

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17