Abus travels 440 miles in 8 hours. which unit rate describes the speed of the bus? a. 110 miles per hour b. 88 miles per hour c. 55 miles per hour d. 22 miles per hour

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Situation: find the age of the skull to the nearest year, enter the correct answer. a hiker in africa discovers a skull that contains 32% of its original amount of c- 14. done n = noekt 00000 no = inital amount of c-14 (at time t = 0) n = amount of c-14 at time t k = 0.0001 t = time, in years

Miguel has 334 baseball cards and 278 football cards. he says, i have 612 cards in all. is that reasonable? explain using the words round and estimate.