There are more than 500 species of sharks swimming in the world's ocean. ... They are found in just about every kind of ocean habitat, including the deep sea, open ocean, coral reefs, and under the Arctic ice.

The inequality above shows the relationship.
In this case, Kareem miles on the left have to be at least as much as Christine's on the right.
It would read: 5x is greater than or equal to 6y.
Answer:
54 is the sum of 11 and Raj's age. Use variable "r" to represent Raj's age
Answer:
y = 2x + 4
Step-by-step explanation:
First find 2 points on the line to determine slope.
(0, 4) and (2, 8)
Slope = 
y = 2x + b
b = y - intercept
b = 4
y = 2x + 4