Sam is a waiter at a local restaurant where he earns wages of $5 per hour. sam figures that he also earns about $3 in tips for each person he serves. sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure e, his total earnings for the day?

a. e(n) = 3n
b. e(n) = 3n + 30
c. e(n) = 5n + 18

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.