Answer:
The one on the left answer the 1st and the one on the right answers the 2nd
Step-by-step explanation:
A.
So for 1 hour you pay 10 dolars then for 3 you pay 30 then for 11 you pay 110 then for 20 you pay 200.
For B and C I dont Know sorry.
3.124 * 10^-4
since your decimal is coming forward you need the exponent to be negative
It splits into 6 easerly so just make each part double walls as the pic shows
Meters is the correct answer