Boyle's law is modeled by the equation p1v1=p2v2.
a) Cumulus is 100% the correct answer
The standard unit is KW/hr, = 1,000W/hr.
(85 + 60) = 145W.
You need to find its fraction of 1,000W., so (145/1000) = 0.145 KWH.
(0.145 x 10p) = 1.45p. per hr.
D. Genetic variation increases the likelihood of an allele being present that is best suited for the environment.