Answer:
17
Step-by-step explanation:
f(n)=5(n-1)+2
f(4)=5(4-1)+2
=5×3+2
=17
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The small cup is the better deal, with the medium you get 4 more ounces but pay 15 cents an ounce with the small you pay 14 cents an ounce.
Answer: It's B
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
Add 8 and 9 together .
Answer:
Which formula should be used to calculate the variance? C
What is the variance? 58.5