12. Which of the following numbers is largest? (a) 1.099
(b) 1.11
©). 1.106
(d) 0.99
(e) 1.009
Please show the work

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Solve the triangle. a = 21°, c = 105°, c = 5

What is the value of x? enter your answer in the box.