I was taught in math to do the pencil test and if they hit both ends of the pencil then its not a graph and if the graph only hits one end of the pencil then its a graph
Step-by-step explanation:
Answer from: Quest
7 weeks
step-by-step explanation:
convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.
Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?