18a.
the y-intercept is the value of the function at x = 0.
so y-intercept is 5/8.
constant multiplier you can find by dividing a y-value by the previous y-value:
(y at x = 1) / (y at x = 0) is
(15 / 32) / (5 / 8)
but dividing by fraction is same as multiplying by reciprocal:
(15 / 32) · (8 / 5) ⇒ (15 · 8) / (32 · 5) ⇒ (3 · 1) / (4 · 1) = 3/4
(since 15 and 5 cancel to 3 and 1; 8 and 32 cancel to 1 and 4
the constant multiplier is 3/4 (you can confirm by repeat multiplying the y-values by 3/4 to get the next one)
18b.
y-intercept is 0.01
constant multplier:
(y at x = 1) / (y at x = 0) = 0.1 / 0.01 = 10
constant multiplier is 10
18c.
y = m/n(o/p)^x
y intercept is at x = 0:
y = m/n(o/p)^0
since anything to power of 0 is 1, we are left with
y = m/n
y-intercept is m/n.
The constant multiplier is o/p
i don't really have news papers or magazines around for that last bit, but if you could look for population data and such they can be exponential.
Answer:
Explanation:
$120= the amount to pay for the shoe
$20 paid for the month
Balance to pay = $100
Then 3% interest rate on credit card = 3% of $100=$3
Therefore amount to pay = $3+$100=$103
Arch duke of Fran's Ferdinand. Hope this helps
Answer: The total using monthly housing payment is 1371.01.
The monthly payment on a house usually comprises of four parts - principal, interest, taxes and insurance. Even though taxes and insurance are due only once a year, most home loan lenders require that these amounts be deposited in an escrow account . They then transfer the amounts to the respective agency when the amounts fall due. So, the value of monthly payment is:

We need to calculate the EMI on the housing loan. This will cover the monthly payment on principal and interest





Next we calculate the monthly property taxes and insurance
Monthly property taxes
Property insurance 
Hence the total housing payment is : 