You are working two part-time jobs. Working at the local library pays $15 per hour and working as a personal trainer pays $20 per hour. Last week you made $800 and worked 45 total hours.

Step 1: Define your variables - Look at the question statement. What are you being asked to find?

Step 2: Write 2 equations that use those unknown variables
Step 3: Solve the system of equations

Step 4: State your solution. What does it mean in the context of the word problem?

Acar traveling at 65 mph leaves 25 foot skid mark what is the ratio of the speed to length of skid mark (feet) in the simplest form

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.