A country's population population in 1992 was 17 million in 2001 it was 18 million. estimate the population in 2007 using the exponential growth formula round the answer to the nearest million when solving for k round four decimal places

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

Use the distributive law to multiply. 3(4x + 5y + 6)

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.