The sophomore class plans to sell T-shirts with the school's name on them. The cost of each T-shirt
alone is $3.50, and the printing cost of each is
$0.75. If the class plans on selling each printed
T-shirt for $11, what expression can you use
to calculate the class profit for selling n printed
T-shirts?

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula, equation, to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Martha needs 22.25 strawberries for every 5 smoothies she makes. complete the table to see how many strawberries she would need to make 10 smoothies and 20 smoothies.

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution