Which relation is necessarily true if addb=aeec ?
a.) de¯¯fg¯¯

b.) de¯¯bc¯¯

c.) fg¯¯bc¯¯

d.) ad¯¯ec¯¯

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

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

Hi my sisters and brothers can tell me the answer because i don’t understand the question