Please help i am stuck with this question

Question 19 Nifty Nail Salon Limited is trying to determine the standard labour cost of a manicure. The following data has been collected after analyzing one month's work: actual time spent on a manicure 1 hour; hourly wage rate $11; payroll taxes 7% of wage rate; set-up and downtime 6% of actual labour time; cleanup and rest periods 13% of actual labour time. Determine the standard direct labour hours per manicure. (Round answer to 2 decimal places, e.g. 15.25.) Standard direct labour hours per manicure hours Favourable Neither favourable nor unfavourable Determine the direct labour cost per direct labour hour. ( Round answer to 2 decimal places, e.g. 15.25.) Unfavourable Direct labour cost per direct labour hour $ If a manicure took 1 hour at the standard hourly rate, what is the direct labour quantity variance on that one manicure? (Round answer to 2 decimal places, e.g. 15.25.) Quantity variance If one employee has an hourly wage rate of $11.50 and she worked 38 hours on completing manicures for the week, what is the direct labour price variance? (Round answer to 2 decimal places, e.g. 15.25.) Price variance