been trying to figure these out for a while now, any help would be appreciated.

QUESTION 15 Grass is Greener, Inc., plans to charge its customers by the hour and to work 880 hours at $12 per hour. It expects its variable costs to be $6 per hour and fixed costs to be $600. Calculate the number of hours needed to earn $1,800 in operating income? (Round to the nearest hour) QUESTION 16 Grass is Groener, Inc., will purchase equipment for $33,000 at the beginning of its first quarter of business. It expects to use the equipment for 10 years, after which it will be worthless. Calculate the amount of its Equipment, net of accumulated depreciation, on its budgeted balance sheet at the end of its first quarter