Answer:
128
Step-by-step explanation:
Since 25% of the the vehicles were trucks, That would leave 75% left. You would have to multiply 32 by 4 to get the total amount of vehicles sold at the dealership.
128 vehicles
32 trucks being 25 % or 1/4 of the vehicles, you simply mulitply 32 x 4=128
4-4=0
16-6-10=0
17-3-4-10=0
1-2+1=0
Answer: Yeah its a rational number.