Joanna is looking for a job as a mechanic and plans to distribute business cards at job fairs related to this industry. Her local printer
charges $23 per 100 cards, and sells them only in sets of 100 cards.
How many cards must she purchase if she needs
approximately 150 cards?
a.

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

Find the domain and range of the following function f(x) = 51x - 21+ 4