#9
joel earns $11 an hour mowing his
neighbor's lawn. he wants to earn
enough money to buy a new video
game for $60. he's already saved up
$16. how many hours will he need to
work to be able to buy
his game?

Which of those sequences is a geometric sequence

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point