Question

YOU WILL GET 50 OR 100 POINTS TO THE FIRST PERSON TO ANWSER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Antonio circled 72, 78, 84, and 90 on a hundreds chart. If Antonio continues his pattern, what two numbers will be next in the pattern?

Answer 1

72,78,84,90..are in AP

• a=72
• d=6

`\\ \rm\longmapsto a_5=72+4(6)=72+24=96`

`\\ \rm\longmapsto a_6=72+5(6)=72+30=102`

Answer 2

• 96, 102

Explanation:

We can observe the numbers 72, 78, 84, 90 form an arithmetic sequence with common difference of 6.

It can be continued by adding 6 to the last number:

• 90 + 6 = 96
• 96 + 6 = 102