Chad has $420 to invest. The price of a stock is $6.82 per share. What is the greatest number of whole shares Chad can buy?
A. 59
B. 61
C. 63
D. 65

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Answer question above and explain each step : )

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?