The number of patients treated at dr. frank's dentist office each day was recorded for seven days: 8, 14, 12, 17, 4, 6, 2. using the given data, find the mean for this sample.

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

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Someone which statements are true? check all that apply.