Korben earns $12 an hour and worked 15 hours. what is his gross pay.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3