Aconcert is charging $5.50 for adult tickets and $4.00 for kids under 12 years of age. 70 tickets were sold fora total of $310. how many of the tickets were adult tickets and how many were sold to kids under 12?

The answer is: Number of adult tickets: 20. Number kid's tickets: 50.

Step-by-step explanation:

5.50a + 4.00k = 310

a + k = 70

a = 70 - k

5.50(70-k) + 4.00k = 3.10

385 - 5.5k + 4k = 310

-1.5k = 310 - 385

-1.5k = -75

k = -75 / -1.5 = 50

Find the number of adult tickets:

a + 50 = 70

a = 20

Proof:

5.50(20) + 4.00(50) = 3.10

110 + 200 = $310

0 is its x and y coordinate

you forgot the options, but i found them anyways, the correct answer is "john wilson believes that words and actions based on the intellect are superior to those based on emotions".

john wilson is depicted as an extremely intelligent man. the point of the excerpt is to make a sort of distinction between emotional and rational intelligence. he happens to have both attributes, but he clearly favors his intellectual gifts. at the same time, because of his religious background, he's a little bit conflicted with this and it makes him ashamed.

hope this !