Amy is a waitress and earns $4.25 per hour she works plus 25% of the tips she collects from her guests. One week, Amy worked 20 hours and collected $527.28 in tips during that week. How much did she earn that week? Select one:

a.
$216.82

b.
$188.07

c.
$198.57

d.
$249.32

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?