Question

Casey types at a constant speed, as shown in the following table.

Words typed Seconds

1

11

5

55

2

22

10

1010

7

77

35

3535

12

1212

60

6060

What does

5

55 mean in this situation?

Answer 1

C

Explanation:

1 word 5 seconds

so, it is totally clear what that means : 1 word in 5 seconds. she needs 5 seconds to type 1 word.