Answer:
Step-by-step explanation:
GIVEN: The weight, in pounds, of a newborn baby 
months after birth can be modeled by the function 
.
TO FIND: What is the y-intercept of the function and what is its interpretation in the context of the problem.
SOLUTION:
in
if 
Hence y-intercept is
the y-intercept in this represents the weight of baby just after he is born.
Answer:
.15 * 60 = 9
$9
Step-by-step explanation:
1/4 pound beef, b = $0.75
=》 6 pounds beef = (6)/ (1/4) × b
=》 6 pounds beef = 24 × $0.75 =$18.00
Approximate solutions are
X subset 2 is approximately equal to -2.72
X subset 1 is approximately equal to -0.28
Congruent. In other words, the angle on the inside- if that makes sense
