Lenovo uses the ZX-81 chip in some of its laptop computers. The prices for the chip during the last 4 months were as follows: Month Price Per Chip January $1.80 February $1.67 March $1.70 April $1.85 This exercise contains only parts a, b, and c. a) Using a 2-month moving average, calculate the forecast for March and April (round your responses to two decimal places). Month Mar Apr Forecast $ 1.74 $ 1.69 b) Using a 3-month moving average, calculate the forecast for April. The forecast for April is $ 1.72 (round your response to two decimal places). c) Calculate the mean absolute deviation based on a 2-month average.

5050 i think

step-by-step explanation:

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later