Instructions
Complete the following math problems. Show all your work for full credit!
1. Solve the following equations:
a. 3x + 7 = 22
b. 5(x - 4) = 2x + 6
2. Word Problems:
a. Sarah bought 3 books that cost $12 each and 2 pens that cost $3 each. How much did she spend in total?
b. A car travels at a speed of 60 miles per hour. How far will it travel in 2.5 hours?
3. Geometry:
a. Find the area of a triangle with a base of 10 cm and a height of 5 cm.
b. A rectangle has a length of 15 cm and a width of 8 cm. What is its perimeter?
4. Challenge Problem:
If the sum of three consecutive integers is 54, what are the integers?
5. Bonus Problem:
Calculate the value of 2^4 + 3^3 - 5.
Remember to double-check your answers!