Ahardware store owner is replenishing his stock of base paint for an upcoming home improvement sale. he conducted a survey to determine which paint finish customers prefer on living room walls. the owner asked both homeowners and professional building contractors. the results of the survey are shown in the two-way relative frequency table below.

approximately what percentage of contractors prefer the glossy finish?

a. 46.1%
b. 34.6%
c. 42.9%
d. 37.5%