QUESTION IMAGE
Question
- the table below shows max’s age and carol’s age. write a rule for the table and fill in the missing numbers.
max’s age | carol’s age
7 | 13
10 |
14 | 20
18 | 24
| 31
Step1: Find the relationship
Check the difference between Carol's age and Max's age. For the first row: \(13 - 7 = 6\). Second row (let Max's age be \(x = 10\), Carol's age \(y\)): Let's assume the rule is \(y=x + 6\). Check with third row: \(14+6 = 20\) (matches). Fourth row: \(18 + 6=24\) (matches). So the rule is Carol's age = Max's age + 6.
Step2: Fill missing when Max=10
Using the rule \(y = 10+6=16\).
Step3: Fill missing when Carol=31
Solve \(31=x + 6\), so \(x=31 - 6 = 25\).
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Rule: Carol's Age = Max's Age + 6
Missing numbers: When Max's age is 10, Carol's age is 16; when Carol's age is 31, Max's age is 25.
(Table after filling:
| Max’s Age | Carol’s Age | |
|---|---|---|
| 10 | 16 | |
| 14 | 20 | |
| 18 | 24 | |
| 25 | 31 | ) |