Math 70S Integrated Intermediate Algebra

Sample of what you should know before Math 70S:
1. Given the formula for converting degrees Fahrenheit (F) to degrees Celsius (C), evaluate this formula when2. On a map, 2 cm represents 15 miles. Ryan measures on the map and finds there are 11.5 cm between Springfield and Bloomton. How many miles apart are the two cities?3. A $380 television is on sale for 25% off. If the sales tax is 7.5%, what is the total price you would have to pay for the television?4. Solve:5. Simplify:6. Simplify: 

Sample of what you will learn in Math 70S:
1. Suppose two salt solutions are to be mixed to create a 25liter salt solution with 5 gm of salt per liter. The solutions to be mixed contain 2 gm per liter and 10 gm per liter respectively. How much of each solution should be used?2. If you deposit $10,000 into an account that earns a fixed 8% annual interest rate, compounded quarterly, when will the account balance reach $25,000?3. The following are root lengths (inches) of garlic cloves after soaking in water for one week. {2.23, 1.71, 1.45, 3.53, 2.57, 1.61, 1.64, 1.67, 1.79, 1.90, 3.04, 2.09, 1.42, 2.16, 1.52, 2.23, 2.26, 1.57, 2.33}. Sketch a boxplot and identify outliers. Describe the distribution of values in terms of center, shape and spread. 