Sally was the waitress at two tables. at the first table the bill came to $38.70 and the tip was 15%. at the second table the bill came to $33.45 but the tip was 20%. at which table did sally receive a larger gratuity? by how much was it larger?

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project

Which of the following exponentially equations is equivalent to the logarithmic equation below?