Explain how a number line can be used to find the difference for 34-28

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams 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 ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.