Course I/Course I Honors SOL Review – DAY 15 (SOL 6.10a-c)

On a training exercise, a submarine was underwater for a 3 $\frac{1}{2}$  hour period of time. The submarine's depth, in feet, during the 3 $\frac{1}{2}$  hour period is recorded on the graph below. About how long did the submarine maintain a depth of 250 ft or greater?

• 3 hr 30 min

• 3 hr

• 2 hr 30 min

• 2 hr

Ichiro uses a graph to help him budget his monthly expenses.

 How much more does Ichiro spend on his rent than savings each month?

• 4 times as much

• 5 times as much

• 6 times as much

• 7 times as mcuh

• A

• B

• C

• D

How did Kate spend $\frac{1}{4}$  of her day?

• recreation

• working

• at school

• sleeping

How many hours did Kate spend sleeping?

• 4

• 8

• 10

• 12

Directions: Select all correct answer(s).

Which chart or graph best shows when the population of a town is increasing or decreasing?

• 1

• 2

• 3

• 4