<span>So we need to explain how we know 21/30 is greater than 2/3. Well lets expand 2/3 by multiplying the numerator and the denumerator by 10. That way we get 20 / 30. Since 21/30 has 1/30 more than 20/30 we can clearly see that 21/30 is greater than 20/30 or 2/3.</span>
<span>2000 + 1200 = 3200. In standard form, 3200 is written as 3.2 x 10^3.</span>
Hope this is a help for u
3x
30
3.6 ounces --> 5.9 ounces
4.2 ounces --> 6.5 ounces
3.3 ounces --> 5.6 ounces
You just basically add 2.3 ounces to each of the kitten's original weight.