5) which types have less than 10?
Stand up and suspended.
6) which types have more than 15? Everything except thriller.
7) which months are more than 55? January and February.
January exceeds 55 by 1 and Feb exceeds 55 by 2. $0.25 for each excess. Total charge: $0.75
The system should look like this:
eh + b = 243
eh - b = 109
Average speed = Total distance/Time
A = 550km/6.5hr
A = 84.6 km per hr
Answer:
A relation is a function if... none of the x terms repeat. The y terms don't matter.
Its c the line meets right a -3
