Mathematics, English, and Lifeskills books were distributed to 50 students in a class. 22 had mathematics books, 21 had English books and 25 had Lifeskills books. 7 had mathematics and English books, 6 had mathematics and Lifeskills books, and 9 had English and Lifeskills books.

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost