Hii. can you answer pt b? thxx

Predict which statements are true about the intervals of the continuous function. check all that apply

Find the percent cost of the total spent on each equipment $36, fees $158, transportation $59 a. 14%, 62%, 23% b. 15%, 60%, 35% c. 10%, 70%, 20% d. 11%, 62%, 27%

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2