5. find the interest earned. assume 3.5% interest compounded daily. $975 deposited april 23 and withdrawn june 18 $6.66 $5.25 $5.16 $6.75 6. find the present value. amount needed: $12,300 time (years): 4 rate: 4% compounded: quarterly $10,514.04 $11,820.05 $10,332.00 $10,489.69 7. find the present value. amount needed: $42,000 time (years): 8 rate: 3% compounded: semiannually $37,283.82 $36,960.00 $33,097.26 $33,155.22

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2