Is this an exam? Nehshdgdsusu
Answer:
see below
Step-by-step explanation:
19-3 will be greater
We are multiplying 1/2 *(19-3) which is multiplying by a number less than 1 it will be less than 1
18-3 = 16
1/2 * (19-3)
Using PEMDAS
We do parentheses first
1/2 ( 16)
Then multiply
8
A = 15000(1.04)6 .........You can put this into your calculator such that it becomes
A = $18,979.79
Solution:
we are given that
If G is the midpoint of FH, it mean that

we are also given that

So we can write

So 
Total miles:350+150=500
Total hours:4+3=7
Avg speed:500/7=71.429 mph