h(x) = f(x) + g(x)
= 600 (1.14)^x + 450(1.14)^x
1050 1.14^x
Choice A
Answer:
73.7
Step-by-step explanation:
14 +14 +23+22.7=73.7
Answer: 10 4/5
Convert the mixed numbers to improper fractions
Use the algebraic formula for addition of fractions:
a/b + c/d = (ad + bc) / bd
Reduce fractions and simplify if possible
<span>Round 72.25 to the nearest tenth
=
72.3
hope it helps</span>
The mean is 29.72, the median is 30.4, the mode is 40.3, 38.0, 29.0, 30.4, 10.9