Help me find the equation to go with this graph please i give brainlist
1 answer:
Answer:
Step-by-step explanation:
Step 1: The general equation of straight line is
y = mx + c
c = initial value
m = rate of change
Step 2: Initial value c = 20
Step 3: Rate of change
m =
Step 4: From the graph, pick two points
x1 = 0, y1 = 20
x2 = 4, y2 = 2
Step 5: By substitution, rate of change m =
m =
Step 6: Equation of the graph
y = mx + c
y = + 20
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Answer:
Option B. house B; monthly payment of $1,550.89 is the correct answer.
Step-by-step explanation:
In order to calculate the highest payment Pete can afford we have to subtract his expenses from his housing budget.
Given
Total housing budget = $2250
Monthly costs = $215.75
Utilities = $143.50
Taxes = $273
First all expenses can be added together to subtract from the housing budget.
So
Now the total monthly cost will be subtracted from housing budget.
Hence, he saves $1617.75 for monthly payment.
Looking at the options, C and D will be ruled out as both the quantities are greater than 1617.75
Option A and B both are smaller than 1617.75 but as $1,550.89>$1,327.18, Option B is the highest monthly payment Pete can afford.
Hence,
Option B. house B; monthly payment of $1,550.89 is the correct answer.
