If you first climb up 3 rungs then down 5 rungs and then up 10 rungs to get onto the top rung how many rungs are on the ladder?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.