Shaun loves to play golf. He wants to become a member at a golf course but is unsure which one to choose. He has narrowed it down to two golf courses:

Red Crest has an annual membership fee of $650 and charges $20 per round of golf

Cardinal Golf Club charges an annual membership fee of $450 plus $25 per round of golf

Write an equation for the total charge of each golf course

Let y represent the total charge.

Let x represent the number of rounds of golf played during the season

Suppose there is a simple index of three stocks, stock abc, stock xyz, and stock qrs. stock abc opens on day 1 with 4000 shares at $3.15 per share. stock xyz opens on day 1 with 5000 shares at $4.30 per share. stock qrs opens on day 1 with 6000 shares at $4.60 per share. the price of stock abc on day 8 begins at $3.50. the price of stock xyz on day 8 begins at $3.90. stock qrs opens on day 8 with a price of $4.50 per share. assume that each stock has the same number of shares that it opened with on day 1. what is the rate of change of this simple index over 1 week?

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?

12.0 million metric tons of beef produced annually in the u.s. out if 65.1 mikkion metric tons of produced annually worldwide