Question

._.

Answer 1

ok. let's see here...

Answer 2

I'll give you 5 sec to brainstorm :P

Answer 3

45 = 10t?

Answer 4

t = 4.5...?

Answer 5

10t + 5t = 45

Answer 6

:/

Answer 7

15t = 45
t = 3

Answer 8

so 3 hours?

Answer 9

Sketch out the picture, you'll see it makes sense :)
Yes, t = 3 hrs

Answer 10

oh.

Answer 11

Great job =)