Select all the relations that represent a function. A. (1.3). (2.5), (2,7) (4.9)
B.(1.3). (2.5), (3, 7) (4.9)
C.(1,3), (1,5), (1,7) (4.9)
D.(1.3), (2, 3), (3, 3) (4,3)
E.(1.2), (2.5), (2, 1) (4.5)
please hurry it’s a test

Which shows the graph of the solution set of 3y – 2x > –18?

You’re ordering more thread for blue jeans co. you usually purchase from ted’s threads, which sells 12 thread spools for $27. you recently received a notice from wade's wares that says you can buy thread from them for $2.30 each for the first 2 dozen and $2 a spool thereafter. you need to order 5 dozen spools. what percentage can you save by going with wade’s wares?

In a class of 77, there are 44 students who play soccer. if the teacher chooses 33 students, what is the probability that none of the three of them play soccer?