This is how it would look on a graph.
5 tickets for $30
this means one ticket is $6 as 30÷5=6
7 multiplied by 6= $42
7 tickets would cost $42
Answer:
100
Step-by-step explanation:
There are 100 squares of any size in this photo. If you count the number of squares there are at the top and then count how many there are going down on the side you can multiply those two numbers to get your final answer.
I'm guessing it is C because after you solve for n (you need to multiply the five over to isolate n), you get 20.