The answer is 3x+15
You multiply the x and 5 by 3 to get 3x and 15
Answer:
total population in the year 2000=4400
total population in the year 2010=5060
no of people increased=5060-4400
=660
increase percent=660/4400*100%
=3/20*100%
=15%
Step-by-step explanation:
15/100*5060
0.15*5060
759
in 2020 population will be
5060+759
5819
therefore the population will be 5819 in 2020
Answer:
4.48
Step-by-step explanation:
Since the equation is in quadratic form, put it into the formula (-b/2a) where g(x) = ax^2 + bx + c
Round them all to the nearest 10 and multiply
