How many ways are there to get two questions wrong out of 8 questions? I looked it up and it says 28 ways but how do you get the answer?

A small company manufactures both large and small grandfather clocks. The company can make no more than 8 clocks a day. They want to build no more than 5 large clocks and no more than 6 small clocks per day.

Inverse of the function of y = x2 + 4x + 4

What is the perimeter of this equilateral triangle? Equilateral triangle with one side labeled 18 centimeters. centimeters

What is 44x4 + (2x2) =

Andy purchased a pair of shoes for $40. They had been discounted 25%. What was the original price of the shoes

Wide all along its perimeter. What is an expression for A portrait without its frame has a height 1.5 times its width w, in inches.

What is the mode of the following data values 87, 39, 31, 52, 31

A 2 column table with 7 rows. The first column, x, has the entries, negative 2, negative 1, 0, 1, 2, 3. The second column, f (x) has the entries, 3, 3, 3, 3, 3, 3. A 2 column table with 7 rows.

Joanna recorded the number of laps she swam during practice in one week. Freestyle 100 Breaststroke 50 Backstroke 60 Butterfly 25 What is the value of the breaststroke to butterfly ratio? [Type your answer as a fraction in simplest form.

9x divided by - 2x sqared