student679
16.03.2020 •
Mathematics
Consider the function f(x)=−23x+5 . What is f(5/2) ? Enter your answer, as a simplified fraction, in the box.
f(5/2)=
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Ответ:
Step 1: Find f(5/2)
f(5/2) = -23(5/2) + 5
f(5/2) = -115/2 + 5
f(5/2) = -105/2
Step 2: Find f(52)
f(52) = -23(52) + 5
f(52) = -1196 + 5
f(52) = -1,191
Ответ:
$35.99
Step-by-step explanation:
2 · $24.80 = $49.60 (total price)
$49.60 + $22.38 = $71.98 (original total)
$71.98 / 2 = $35.99 (original price of each)