if you could help show how the answer was gotten please

The standard cost of Product B includes 2 units of direct materials at $4,50 per unit. During June, 17050 units of direct material were purchased and used at a cost of 34.7 per unit to produce 9200 units of Product B Compute the variance requosted bolow and indicate whether the variance is favorable or unfavorable, by indicating U or F. Piace the letter by the number, DO NOT add a space. Example, if the variance is 100 unfavorable, enter 100 (DO NOT PUT 100 U) The Divect Materials price variance is $