Each week suresh saves 312 of his allowance. lisa saves 812 of her allowance each week. the children get the same amount of money for their allowances. how much less of his allowance does suresh save than lisa saves each week?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Which of the following best describes the delian problem?