Gideon has prepared the following two-column proof below. he is given that ∠oln ≅ ∠lno and he is trying to prove that δole ≅ δone.

triangle oln, where angle oln is congruent to angle lno

step statement reason
1 ∠oln ≅ ∠lno given
2 draw oe as a perpendicular bisector to ln by construction
3 m∠leo = 90° definition of a perpendicular bisector
4 m∠neo = 90° definition of a perpendicular bisector
5 le ≅ en definition of a perpendicular bisector
6 ol ≅ on cpctc
7 ∠leo ≅ ∠neo substitution property of equality
8 δole ≅ δone angle-side-angle (asa) postulate
gideon made two errors in the proof. identify and correct the errors.

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Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =