Stiner Company has a materials price standard of $$2\mathrm{.}00$ per pound. Five thousand pounds of materials were purchased at $$2\mathrm{.}20$ a pound. The actual quantity of materials used was $5,000$ pounds, although the standard quantity allowed for the output was $4,500$ pounds.

Stiner Company's total materials variance is

Question $17$Select one:

a$.$

$$2,000$ U$.$

b$.$

$$2,000$ F$.$

c$.$

$$2,100$ U$.$

d$.$

$$2,100$ F$.$