Answer:
f(x) = + 6
Step-by-step explanation:
Y1: (4) + 6
Y2: (4*4) + 6
Y3: (4*4*4) + 6
Pattern: + 6
"of" means to multiply.
20% * 60
= 0.2 * 60 (since % means divide by 100)
= 12
Answer:
control
Step-by-step explanation:
Answer:
The purchase price is $180
The total price is: $189
Step-by-step explanation:
Sales tax rate = 5\%
Sales tax on bike = $9
We need to find the purchase price.
Let purchase price = x
We know that Sales tax = 5% of x
and Total price = Purchase Price + Sales tax
So, we can write:
Sales tax = 5% of x
Putting values and finding x
So, the value of x i.e Purchase price = $180
The purchase price is $180
Now finding the total price of bicycle
Total price = Purchase Price + Sales tax
Total price = 180 + 9
Total price = $189
So, The total price is: $189
The first equation will go up by 2.5 and if it were changed to y=3X+2 it will go up by 8