How many points do u need to open msgs?

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

How do you summarize data in a two-way frequency table?

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)