A science teacher gave each of her students 6 colored strips of paper, one of each color, in red, orange, yellow, green, blue, and purple. Each colored strip was 75 millimeters long. If
there were 20 students in the class, how many total centimeters of green strips of paper
were used?
F
15 cm
G
150 cm
H
1,500 cm
3
15,000 cm

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

The function p(x) = –2(x – 9)2 + 100 is used to determine the profit on t-shirts sold for x dollars. what would the profit from sales be if the price of the t-shirts were $15 apiece?

The bottom of ignacio's desktop is 74.5cm from the floor. ignacio's sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk