Sally sells seashells by the seashore for 2 weeks, including weekends. On her first day, she sold 4 seashells. Her sales of seashells went up by 100% from the previous day, every day, except the final day of the week. On each final day of the week her sales of seashells would fall by 75% but then would resume increasing by 100% each day after that. How many seashells did Sally sell on Day 14?

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

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?