Each snack at the concession
stand is priced at $4.00. all of the
snacks cost a total of $86.56.
how many snacks will need to be
sold in order to make a minimum
profit of $100.00?

47

Step-by-step explanation:

you have to add 86.56 to 100 and u get 186.56. then you divide the sum by 4 and u get 46.64. but you can’t buy half a snack so you have to round up. to 47

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

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step-by-step explanation:

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