8. Jordyn bought a $50 cell phone case that was discounted 15%. Taxes were 5%. What was her total cost?
Explained pls

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?

Which is the value of this expression when p=3 and q=-9