Acar can travel 20 miles on a gallon of gas. write and solve an inequality to show at least how many gallons of gas are need to travel 100 miles?

15 point ! ~ see if you know the answer to both you!

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88