Skateworld charges $10.00 for admission plus $2.50 per hour to rent ice skates. iceland charges $7.00 for admission plus $4.00 per hour to rent ice skates.

Divide. write in simplest form 41/6 divided by 10

Find the area of the regular hexagon if a side is 20 cm.

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling