The table shows the number of candies packed by Machine C. The equation shows the number of candies packed by Machine D. In both representations, x is a measure of the number of minutes and y is a measure of the number of candies packed.

Machine C Candy Packing
x (minutes) y (candies)
2 150
4 300
6 450
8 600
Machine D: y = 130x

How many more candies could machine D pack than machine C in 11 minutes? (4 points)

a
65

b
130

c
450

d
605











One triangle on a graph has a vertical side of 7 and a horizontal side of 12. Another triangle on a graph has a vertical side of 28 and a horizontal side of 48.

Could the hypotenuses of these two triangles lie along the same line? (4 points)

a
Yes, because they are similar triangles

b
Yes, because all triangles can fit along this line

c
No, because they need to be the same size

d
No, because they are not similar triangles














(05.03)

The equation shows the relationship between x and y:

y = −7x + 9

What is the slope of the equation? (4 points)

a
−7

b
−2

c
7

d
9


















Mae sells newspaper subscriptions door-to-door. In addition to a fixed salary, she earns a commission for each subscription that she sells. The table shows Mae's total earnings, y (in dollars), from selling x newspaper subscriptions:

Subscriptions Sold and Earnings
Subscriptions Sold (x) Total Earnings (y)
1 135
2 145
3 155
Which equation best shows the relationship between x and y? (4 points)

a
y = 10x + 125

b
y = x + 135

c
y = 10x + 135

d
y = x + 10


Do em all pls