Sam is a waiter at a local restaurant where he earns wages of $7 per hour. sam figures that he also earns about $5 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)=5n
b. e(n)=7n+30
c. e(n)=5n+42

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y

Which of the following is the sum of 3 1/6 + 6 3/8?