The CPI is currently 153. If a coffee maker costs $31.90 today, how much did one cost in 1983, to the nearest cent? a. $20.85
b. $21.20
C. $26.60
d. $48.81
Please select the best answer from the choices provided
B
Ο Ο Ο Ο
С
D
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The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.