Recycled CDs Incorporated, offers a choice of used CDs for $30with each additional CD costing 6. Write a cost function for purchasing number of CDs over 5 or more cds what will the cost of buying 8cds be? Let x be the number of cds

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !