The ratio of the number of sheep to the number of horses on a farm is 8:3. If there are 42 horses on the farm, how many sheep are on the farm?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265