IAB Review Functions
Simon has a large fish tank in his room. On the very first day he set it up (Day 0), the water level was 18.5 centimeters from the top of the tank. Because he doesn't have a lid on the tank, the water evaporates at a steady rate of 0.5 centimeters every day.
Complete the Table: Create a table showing the water depth for Days 1, 2, 3, and 4.
HAVE TO INSERT TABLE

Paolo is an artist who draws comic strip panels. For each customer, he determines his total price, in dollars, based on the total number of comic strip panels the customer orders. He uses the graph shown to determine the total price.

For each quantity described, indicate whether its value is less than 10, equal to 10, or greater than 10.

Which equation shows the water depth , y, in the fishtank after x days?
