To determine the number of sit-ups Tyrell will do on Friday, let's look at the pattern from the given days:
- Monday: 4 sit-ups
- Tuesday: 8 sit-ups
- Wednesday: 12 sit-ups
From this data, it looks like the number of sit-ups Tyrell does each day increases by 4 each time (8 - 4 = 4 and 12 - 8 = 4).
Following this pattern:
- Thursday: 12 + 4 = 16 sit-ups
- Friday: 16 + 4 = 20 sit-ups
Therefore, based on the pattern, the conjecture is that Tyrell will do 20 sit-ups on Friday.
So the correct answer is:
20
5.
Tyrell does sit-ups every day. On Monday, he did 4 sit-ups. On Tuesday, he did 8 sit-ups, and on Wednesday, he did 12 sit-ups. Based on the pattern, make a conjecture about the number of sit-ups he will do on Friday.
16
12
24
20
1 answer