A ski club charter a bus for a ski trip at a cost of $480. To lower the bus fare per skier, the club invites nonmembers to go on the trip. After 5 nonmembers join the trip, the fare per skier decreases by $4.80. How many club members are going on the trip?

how many players are there?

step-by-step explanation:

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

2

step-by-step explanation: