Shannon used equal numbers of quarters and nickels to buy a new notebook that cost $1.50. how many of each coin did she use? best strategy to solve this problem: guess and check, make a table or work backwards quarters

Determine domain and range, largest open interval, and intervals which function is continuous.

Ineed with the quizzes in apex mathematics ii

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.