Ray and Clare are pupils at different schools. They each did an investigation into their teachers’ favourite colours.

Here is Ray’s bar chart of his teachers’ favourite colours.

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

"if it is my birthday, then it is snowing"

mean, 40.6

step-by-step explanation:

what shape is