I don't know about the first one but for the second one:

g=0.04 times d
Step-by-step explanation:
if you multiply 0.04 with every number under the d column then you’ll get the outcome of each number under g
.6 is more than .48.
If you appreciated my answer, please thank and brainliest me!
Answer: y is 40 x is 60
Step-by-step explanation:
1.2 squared 34
2. 7 squared
3.74 squared
4.2 squared 29
5. 2 squared
6.squared47