During weekly swimming lessons, Oliver increased the distance he could swim. In the first week, he swam 1/3 of the length of the pool, and by the third week, he swam 2 2/3 of the length of the pool. How much farther did Oliver swim by the third week?

29933333.33

step-by-step explanation:

6×10=604000000÷60=66666.6666766666.6667×449=29933333.33

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.