Write the sum in summation notation. 3 + 7 + 11 + 15 + 19

(Answer choices)
sum of ((4k - 1)) from (k=1) to (5)
sum of ((k + 2)) from (k=3) to (19)
sum of ((3k + 2)) from (k=3) to (19)
sum of ((4k + 1)) from (k=1) to (5)

For what value of x does 4x = (1/8) x + 5?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points