2. Erin and Lucia both have coffee shops. The graph below represents how many cups of tea Erin made and the amount of sugar used. The equation
represents how many cups of tea Lucia made and the amount of sugar used.
Who uses sugar at a faster rate?
Erin
Lucia
30
y = 10x
24
X = Sugar (pounds)
18.
Number of Cup
12
y is no. of cup
6
0
10
2 4 6 8
Sugar (pounds)

Match each graph with the correct equation from the equation bank. not all equations will be usef

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.