Mark brought chocolate and vanilla cupcakes to school for his birthday 100 students decided to take a cupcake, and 80% of them picked vanilla.
How many people picked a vanilla cupcake?

80 students decided to take a vanilla cupcake.

Step-by-step explanation:

100 * 0.80 = 80

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

i got 10.28 but that rounds up to 10.3