The waiter places a bowl in front of caesar. in a counterclockwise direction, he passes the soup to jada who then passes it to haifa. which two rotations about the center of the table describes passing the soup?
a) first 200° and then 80°
b) first 180° and then 72°
c) first 150° and then 60°
d) first 100° and then 40°

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x

Robert is placing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other area is 5.7 feet. the sod costs y dollars per square foot

There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?