It's b 240000
I'm sorry if wrong I'm not too good at these things
Answer is D the last one
if the equation is y= 3 lx + 2l
if you solve for x then the zero is x= -2
if y intercept .. so x = 0
then point is (0,6)
hope that helps
Its Gonna be Hours Divided by rooms.
I think it is tens or sum look up fractions place value and u will probable get it
Do you have a picture to go with this?