To predict how fast Alfred will be able to type after four weeks of practice, let's identify the pattern of his progress. We can see his typing speed increasing week by week:
- Initial speed: 27 words per minute
- After 1 week: 29 words per minute
- After 2 weeks: 31 words per minute
Each week, Alfred's typing speed increases by 2 words per minute. Thus, we can continue the pattern to find his speed after additional weeks:
- After 3 weeks: 31 + 2 = 33 words per minute
- After 4 weeks: 33 + 2 = 35 words per minute
Based on this pattern, Alfred will be able to type 35 words per minute after four weeks of practice.
So the correct answer is:
35 words per minute
26.
Alfred is practicing typing. The first time he tested himself, he could type 27 words per minute. After practicing for a week, he could type 29 words per minute. After two weeks he could type 31 words per minute. Based on this pattern, predict how fast Alfred will be able to type after four weeks of practice.
35 words per minute
38 words per minute
45 words per minute
41 words per minute
1 answer
1 answer