If possible please break down step by step, I am getting different answers somehow??

Foad Gripper Tire Co$.$ manufactures automobile tires. Standard costs and actual costs for direct materials, direct labor, and factory overhead incurred for the manufacture of $4,150$ tires were as follows:

Each tire requires $0\mathrm{.}5$ hour of direct labor.

Jasmections

Determine $($a$)$ the direct materials price variance, direct materials quantity variance, and total direct materials cost variance: $($b$)$ the direct labor rate variance, direct labor time variance, and total direct labor cost variance; and $($c$)$ the variable factory overhead controllable wariance, fised factory pverhead volume variance, and total factory overhead cost wariance.

NOTE: Enter a number in cells requesting a value: enter either a number or a formula in cells yith a $-?$

$($a$)$ Iotal Materials Yariance:

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