Answer:
Are 20 students in the class
Step-by-step explanation:
Answer:
1.8 < x
Step-by-step explanation:
you add the 1 x to the 4 x
9< 5x then u divided by 5
1.8 <x
Answer:
20.2 %
Step-by-step explanation:
A typical high-income household in 1980 earned $140,397.
A similar household in 2009 earned $168,727.
We need to find the relative increase in income for these households from 1980 to 2009.
It can be calculated as follows :
So, the required percent is 20.2%.
Okay so 1250x0.15=187.5
1250+187.5=1437.5
1437.5 is your final answer