At a restaurant you only have $30 to spend on dinner. in addition to the cost of the meal you must pay a 8% sales tax and leave a 20% tip. what is the most expensive item you can order?

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left