Determine whether each equation represent a proportional relationship a. y=2.5x b. y=x-4

Solve the system of equations. y = x + 2 y = x^2 + 5x + 6 A. (0, 2) and (2, 4) B. (0, 2) C. (-2,0) D. (-2,0) and (-3,0)

Place 16 bingo chips in 4 rows of 4 each. Remove 6 bingo chips, leaving an even number of bingo chips in each row and column. (Even means an even number such as 2 or 4)

Does 3 over 4 (48) = 36?

Write the fraction or mixed number as a decimal. Use a bar to show a repeating decimal. 3/8

Identify the x - and y-intercepts for x=3. A) x-int : None; y-int : (0,3) B) x-int : None; y-int : (3,0) C) x-int : (0,3); y-int : None D) x-int : (3,0); y-int : None

4. Given the function f (x) = 8x + 2, evaluate f (6)

Michael wants to buy an authentic Phillies jersey for $189. The jersey is now on sale for 159 what is the percent decrease

When the health department tested private wells in a county for two impurities commonly found in drinking water, it found that 20% of the wells had neither impurity, 40% had impurity A, and 50% had impurity B. (Obviously, some had both impurities.

585,156.22 nearest thousand

Which relation is a function? { (4, 2), (3, 3), (2, 4), (3, 2) } { (1, 4), (2, 3), (3, 2), (4, 1) } { (1, 2), (2, 3), (3, 2), (2, 1) } { (1, - 1), (-2, 2), (-1, 2), (1, - 2) }