So, first, to make things easier, you should convert these mixed fractions into improper fractions so it's easier to deal with later. The improper fractions will be 51/10 divided by 32/5.
Since you're are dividing fractions, there is a rule when dividing fractions, you have to multiply the number by the reciprocal, meaning the second fraction needs to be flipped and the divide signs will turn into a multiply sign. It will be:
51/10 times 5/32
This is the time where you simply where you can:
51/2 times 1/32
After simplifying, you times the numerator together (the top number of the fraction) and the denominator (the bottom number of the fraction).
=51/64
Emma will not receive a free cupcake.
The cupcake will only go to every 4th customer.
Emma is the 1st customer.
She would have to pay $3.40 I think. A 12-pack is half the size of a 24-pack so I did half the price.
The measurement of x is 3.9999
