Answer:
u ≥ 15
Step-by-step explanation:
-10u + 69 ≥ -9u + 54
-u + 69 ≥ 54
-u ≥-15
u ≥ 15
A. Goals, budget, loan information, insurance plan, and a saving and investing plan.
ANSWER
0.9738 or 97.38%
EXPLANATION
Given:

Desired Outcome:
Probability that it will last 10 years
z-score for the sample:

p-value
For the z-score of 1.9376, the p-value is 0.9738 or 97.38%
Hence, the probability that it will last longer than 10 years if you randonly purchase one item is 97.38%
100s place. So 3 by 100s is 300.