Which is greater 45 hundredths or 6 tenths

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2

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

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities