If Y ' = 2.2X - 18, then Y ' for X = 90 is .
a. +198.0
b. -180.0
c. +180.0
d. +216.0
Question 2
Population: 267,080
Deaths: 2702
Live births: 4663
Deaths of infants under 1 year of age: 280
Deaths of infants under 28 days of age: 8
Fetuses delivered without life after 20 weeks of gestation: 306
Women aged 15-44: 64,632
Find the crude birthrate.
A) 57,276.4 B) 10.1 C) 1.7 D) 17.5