The fact that there are one hundred and forty-five people coming and the number of dinners already reader being 6 dozen, means that the number of dinners Joe should make is 73 dinners.
How many dinners are needed?
One hundred and forty-five people will coming for the dinner and Joe has already made 6 dozen dinners.
First, we need to find out the number of dinners already made.
A dozen refers to a quantity of 12 which means that six dozen dinners is:
= Quantity in a dozen x Number of dozens
= 12 x 6
= 72 dinners
There are 72 dinners already prepared.
There are one hundred and forty-five people coming so the number of dinners that Joe still needs to prepare is:
= Number of dinners in total - Number already prepared
= 145 - 72
= 73 dinners
In conclusion, Joe needs to prepare an additional 73 dinners.
Find out more solving for meals prepared at https://brainly.com/question/12198751
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