Answer:
x=12
Step-by-step explanation:
°
Y= f(x)= ax+b
when x= -1, y= -1
-1= -a+b | * ( -1)
when x= -3, y=2
2= -3a+b
-3a+b= 2
a - b= 1
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2a=3
a=3/2 is the slope
Answer: You will need to multiply them by 5
Step-by-step explanation: 120÷24=5. So you would need to multiply all ingredients by 5 to get enough for 120 people.
Answer: C, 3/4 And it's decimal form is 0.75
Step-by-step explanation:
