4) Every 10 years in April, the population of Boston is recorded. In 1990, Boston had a population of 4,500 people. From 1990 to 2000, the population increased by 15%. From 2000
to 2010, the population decreased by 4%. That was Boston's population in 2010?
A
4,527
B
4,968
с
4,995
D
5,382

4500 increase it by 15%=675

4500+675=5175

Decrease 4% from 5175

4% of 5175=207

5175-207=4868

Answer=I think it’s b

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3