Example:
Proportionality=1
5=5x
Divide both sides by 5 , and you get 1=x,
so the proportionality is 1
The function Jammie graphed is 
Step-by-step explanation:
The zeros of quadratic function are at x=2 and x=3
We can write them as:

Multiplying them

So, The function Jammie graphed is 
Keywords: Factors
Learn more about Factors at:
#learnwithBrainly
Answer:

Step-by-step explanation:
Given
Represent the temperature in Tucson with T and that in Minneapolis with M.
From the first statement, we have:

From the second, we have:
or
--- i.e. both are opposite numbers
Required
Find T
To calculate T, substitute -T for M in 
This gives:

Collect Like Terms


Make T the subject


Hence, the temperature in Tucson is 
6 times $0.97 plus $2.64 minus 20 equals $11.54 remaining on the gift card.