Mike deposited $145.00 into his savings account on Sunday. On Thursday, he had $95.00 let in his savings account on Saturday, he had $70.00 left in the account. What is the rate of change of the account?

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

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

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?