Round to the place value of the underline digit 4 in the number 641,267

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

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

(60 points) explain this in detail