In Canadian coins, 16 quarters is equal in value to 2 toonies

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project