Which of the following statements explains why the set of ordered pairs does NOT define a function?

{(3,6), (4,8), (5,10), (3,1), (6,12), (7, 10)}

A
Some ordered pairs use x and y values of different signs.

B
Some ordered pairs use the same number for both the x and y values.

C
Some ordered pairs use the same x value with different y-values.

D
Some ordered pairs use the same y value with different x values.

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

How many grams the dog will eat in 3 days?