Test scores are shown below. Find the minimum, first quartile, median, third quartile, and maximum of the data set. Show your work.

100, 68, 95, 70, 78, 80, 84, 99, 88, 94, 81, 72, 86

Karissa deposits $165 into a new savings account. The account earns 2.75% simple interest per year. Karissa plans on keeping the money in the account of 4 years (no money is added or removed).

Five friendship to a fall festival and they each pay an entry fee of $10. The friend spend an equal amount of money on lunch. Altogether the friend spend $120. How much did they each pay for lunch.

Use compatible numbers to estimate the quotient 2,545:4

Given that the rate constant for the decomposition of hypothetical compound X from part A is 1.60 M-1⋅min-1, calculate the concentration of X after 13.0min. (min) [X] (M) 0 0.467 1 0.267 2 0.187 3 0.144 4 0.117 5 0.099 6 0.085 7 0.075

A car needs fixing and abe can tfix it for $70 per hour with $130 part, but gabe can fix it for $80 an hour with a $40 part. How long will it take for both abe and gabe to cost the same amount?

Find the solution set x^2-7x-8=0 separate the two values with a comma

The bookshelf was bought at a wholesale price of $147.00, and Gabriela Furniture Store Marie up all Furniture by 60%. At what price should the manager sell the bookshelf?

Which of the following is a statistical question? A. What is the average of all your scores this semester? B. What was your score on the last exam?

How do I prove that 0.3333 ... Is equal to 1/3 using a geometric series?

A light bulb consumes 1800 watt-hours per day. how many watt-hours does it cumsume in 4 days and 12 hours