need help please. this is for my cost accounting class.

Compound Y23Z is used by Carrington Corporation to make one of its products. The standard cost of compound Y23Z is $3870 per ounce and the standard quantity is 4.6 per unit of output. Data concerning the compound in the most recent month appear below: The raw material was purchased on account. Required: a. Record the purchase of the raw material at standard cost in a journal entry. b. Record the use of the raw material in production in a journal entry