After a weekend at the beach, lisa has $274 less than she had when she left. the equation that represents this situation is e=s−274, where e represents the amount of money lisa had at the end of the weekend and s represents the amount of money lisa started with before the weekend.

if lisa started the weekend with $500, how much money did she have at the end of the weekend?

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list