Do You Understand?
1. ? Essential Question How does the graph
of a system of linear equations represent its
solution?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!