In JKL, JL is extended through point to L to point M, m JKL = (3x - 16)°, m LJK = (2x + 15)°, and m KLM = (8x - 19)°. Find m LJK.

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

Line wx is parallel to line yz. if m