Answer:

Step-by-step explanation:
For question #1:

For question #2:

The answer is a.) -27
subtract 11 from 38
27 keeps the negative sign because -38 is larger than 11
The answer is B) 1:6. If William has $1, Tim has 3 times as much, which means Tim has $3. Marie has 2 times as much as Tim which means she has $6. The ratio would be 1:6 William Marie.