Where are my smart friends?? i had $13. 0. My mom gave $10. 0. My dad gave $30. 0. My aunt, my uncle and grandma gave me $100. 0. I had another $7. 0. How much did i have? right answers deleted.

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

Explain how you might determine the rate of weathering on a sample rock

What is known as the rate of business expansion through increasing output and sales as opposed to mergers, acquisitions, and takeovers? a- organic growth b- corporate growth c- inorganic growth d- monetary growth