The final price is the cost plus the tax.
Since we know the tax and a percent, we can write this as
T = C(1+r)
T = what Graham paid = $87.45
C = cost before tax
r = tax rate expressed as a decimal = .40
Plugging in what we know
87.45 = C (1+.4)
87.45 = C(1.4)
Divide both sides by 1.4
C = $62.46
Answer: Linear
Step-by-step explanation: A linear function can have different rates of change over different intervals.
(I don't know if this is correct, but this is my understanding of it.)
Answer:
If the two chords are congruent, then they must be equidistant from the centre of the circle.
Ans: D
Answer:
The answer is in pictures.
hope it helps:)
The first one would be 5 and the second is 3 thanks and mark as brainiliest
