If answer is in scientific notation please convert to decimal

Automobile. An automobile engine with an efficiency & of 22.0% operates at 95.0 cycles per second and does work at the rate of 120 hp. (a) How much work in joules does the engine do per cycle? (b) How much heat does the engine absorb (extract from the "reservoir") per cycle? (c) How much heat is discarded by the engine per cycle and lost to the low-temperature reservoir? (a) Number 942 Units (b) Number 4,280 Units (c) Number 3,340 Units