Why is everything blurred when i try to see a math problem im giving this program a 1 star rating

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n