7. In an election for student council president, 480 students vote. Jade receives 55% of the votes. Ericka receives the rest of the votes. How many votes does Ericka receive? a) 264
b) 216
c) 240
d) 220

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?