I need typed answer with explanation otherwise I will report to your answer and don't use AI BOT. Explain step by step I will thumb up.

a. How many units are estimated to be sold if Skyline, Inc., has a planned production of 880,000 units, a desired beginning inventory of 130,000 units, and a desired ending inventory of 80,000 units?

Estimated sales ____ units

b. Each unit requires direct labor of 1.80 hours. The labor rate is $11.00 per hour and next year's direct labor budget totals $554,400. How many units are included in the production budget for next year? Do not round intermediate computation.

___ units

c. What is the amount of budgeted cash payments if purchases are budgeted for $450,000 and the beginning and ending balances of accounts payable are $94,000 and $90,000, respectively?

Cash paid $

D. The production cost for a waterproof phone case is $7 per unit and fixed costs are $28,000 per month. How much is the favorable or unfavorable variance if 5,400 units were produced for a total of $65,300? Enter the amount as positive number.

Favorablevariance $____