Answer:
1)- Variable utilities cost per machine hour = 1.6 per machine hour
2)- Fixed cost = 1740
3)-Total cost on 1220 Machine hour will be
= 3692
Step-by-step explanation:
1) CALCULATE VARIABLE UTILITIES COST PER MACHINE HOUR :
Variable utilities cost per machine hour = Change in cost/high machine hour-low machine hour
=4076-3388/1460-1030
Variable utilities cost per machine hour = 1.6 per machine hour
2) Fixed cost = Total cost-variable cost
= 3388-(1030*1.6)
Fixed cost = 1740
3) Total cost on 1220 Machine hour will be (1220*1.6+1740) = 3692
Book $= Total $ - (movie $ + shirt $)
= $56 - ($14.99 + $12.95)
add inside parentheses
= $56 - $27.94
= $28.06 book money
ANSWER: (B) $28.06 spent on books.
Hope this helps! :)
In the table, y is not a function of x .
Changes in x cause no change in y .
A) BC/YZ=AC/YX
this is the answer to your question
