What is an important consideration when using pictographs to represent data?
a.) all of the bars on the pictograph should be the same width.
b.) the proportions of the pictographs must be accurate.
c.) pictographs should not be used to represent data.
d.) each pictograph should contain the same volume.

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

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

I’m stuck on this equation, anyone got the answer?