There were five meetings of jane's karate class during december and the following chart shows the number of students that attended each class. find the mean and median number of students in each class during december. if necessary, round your mean to the nearest tenth.
week
students
1
18
2
20
3
16
4
14
5
17

The measure of the angles of triangle abc are given by the expressions in the table. angle-measure a-48 degrees b-(6x-28)degrees c- (2x) degrees find the value of x. then find the measures of angles b and c. enter your answers in the boxes. x= m m

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Evaluate the expression. (9 + 5)(3 + 2)0