In 3-way light bulbs, the highest wattage is the sum of the two lower ones. If the lowest is 60 watts, and the highest 150 watts, what is the middle wattage?

For f (x) = - 4x - 2, find f (2)

Which set of numbers is in the solution set of the inequality x > 22? A) {14, 15, 18, 25, 29} B) {18, 21, 25, 27, 33} C) {19, 20, 28, 29, 31} D) {23, 27, 29, 30, 36}

In an aquarium 2/5 of the fish are surgeonfish of these 3/4 are yellow tangs what fraction of all fish in the aquarium are yellow tangs

Can you find two unit fractions whose sum is 1/6? how many different pairs of unit fractions can you find whose sum is 1/6?

In trigonometry ratios how do you find the length

Alex and 3 of her friends went to their favorite pizza restaurant to celebrate. The total bill came to $24.80. Alex paid 30% of the total bill. How much was Alex's portion of the bill?

If dx/dy=1/x, the average rate of change of y on [1,4]

Write three numbers that are greater than 543,00 but less than 544,00

To get ready for a field trip students and adults were put into groups. For every 8 student in a group there were 3 adults. In total in all groups there were 48 students. How many adults were also on the field trip

It costs Marie $25 overhead and then an additional $1.25 to make each barrette. She charges $3.50 for each one. Write a function to model Marie's profit?