Evelyn wants to enlarge a 5" x 7" photograph. she plans to enlarge it to fit a frame that is 16" x 20". will evelyn's photo
retain the same proportions? explain your reasoning.

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

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