Jen and her family ate dinner at a restaurant. Their bill was $70 and an 8.875% state tax was added to their bill. The family also left a 20% tip on the cost of the food, for the waitress. How much did the family pay in total?

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)

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°