For each part below, use the figure to fill in the blank. If necessary, you may learn what the markings on a figure indicate. (picture)​

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

Which of the following is the correct ratio for converting kilograms to grams

What is the value of x in the equation 2(x-4) = 4(2x + 1)?