1. A rectangular garden is 5 ft longer than it is wide. Its area is 2250 ft2ft2. What are its dimensions?

Its width equals = and its length equals=

2. A cell phone carrier charges a fixed monthly fee plus a constant rate for each minute used. Part 1. In January, the total cost for 100 minutes was $58 while in February, the total cost for 375 minutes was $80. The constant charge for each minute used is:

choose one option:

• 0.08
• 0.1
• 0.09

Part 2. The fixed montly fee charged by the carrier is;

3 Solve the equation 3x+5=73x+5=-7 algebraically.