Ivanhoe Company purchased $($at a cost of $$14,960)$ and used $2,200$ pounds of materials during May. Ivanhoe's standard cost of

materials per unit produced is based on $2$ pounds per unit at a cost $$7\mathrm{.}00$ per pound. Production in May was $1,020$ units.

$($a$)$

Compute the total, price, and quantity variances for materials.