Answer:
Beaker: $3, Goggles: $7
Step-by-step explanation:
sqrt of 81 is 9 so rational
Sqrt of 89 is irrational
Sqrt of 121 is 11 so rational
Sqrt of 131 is irrational.
1, 2, 4, 5, 8, 10, 20, 40
These number can all divide 40
Answer: y-5=1/3(x-0)
