Answer:
y=3x+17
Step-by-step explanation:
Slope formula y2-y1/x2-x1=m
y=3x+b
Find b (y-intercept), enter the given coordinates (-3, 8)
8=3(-3)+b
8=-9+b
b=17
y=3x+17
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These tables have infinitely many values, but the simplest ones would be:
a) x|y
3|5
6|10
9|15
b) x|y
2|1
4|2
6|3
Your graph for c would look like the attached picture
Answer:
Valentina and Laura finished the same total number of shirts in
hours.
Total number of shirts finished by Valentina 
Total number of shirts finished by Laura 
Step-by-step explanation:
Suppose that Valentina and Laura finished the same total number of shirts in
hours.
Valentina can embroider 2 shirts per hour and Valentina has already completed 15 shirts.
Total number of shirts finished by Valentina 
Laura can get through 3 shirts per hour and Laura has completed 11 shirts.
Total number of shirts finished by Laura 
Therefore,

So,
Valentina and Laura finished the same total number of shirts in
hours.
Total number of shirts finished by Valentina 
Total number of shirts finished by Laura 
X^2 + 8x + 7 = 0
x^2 + 7x + x + 7 = 0
x(x + 7) + 1(x + 7) = 0
(x + 7) (x + 1) = 0
x = -7 or x = -1
1/8 of her time was spent on things other than working with clients. 1/8 = 0.125 * 100 = 12.5%