Front

What is the cost of 3 candy bars if 4 candy bars cost $2.91?

Back

$2.18

Front

Calculate 4% of 80.

Back

3.2

Front

What is the slope of a line parallel to the line represented by the equation 9x + 4y = 7?

Back

-(9/7)

Front

Identify a factor of the polynomial 2x² – 3x – 5.

Back

2x - 5

Front

Evaluate the expression 50 - 3(x² - y²) + x when x = 6 and y = -4.

Back

-4

Front

What is the formula for calculating the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Front

Define a polynomial.

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What is the difference between a factor and a multiple?

Back

A factor divides a number evenly, while a multiple is the result of multiplying a number by an integer.

Front

How do you find the percentage of a number?

Back

Multiply the number by the percentage (in decimal form).

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.