"andrea is maximizing utility when consuming two goods, pepsi soda and pizza. if the marginal utility from the last slice of pizza andrea consumed is 120, and the marginal utility of the last pepsi is 40, and pizza cost $1.50 per slice, a pepsi must cost 50 cents each"

Ithink its 126 hope its

1. statement- ca is parallel to db and e is the midpoint of ad reason- given2. statement- reason- alternate interior angles3. statement- de is congruent to ae reason- definition of midpoint4. statement- triangle aec is congruent to triangle deb reason- asa (angle side angle)