A negative number in this wouldn't be applicable.
Johnny started out with $2,745 in the beginning, EARNING (This being the key word) interest each year. Therefore, he comes out with $39,974, not being a negative number.
Hope I helped! ^-^
Answer:
1. -√19 2. 4.56 3. √21 4. 23/5
Step-by-step explanation:
4 x 5 x 5 is 100 if u distribute
Now 5 + 5 x 4 is 25
