What is the 4th term of the geometric sequence with a1=5 and a ratio (multiplier) = -3

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

The price of a visit to the dentist is \$50$50. if the dentist fills any cavities, an additional charge of \$100$100 per cavity gets added to the bill. if the dentist finds nn cavities, what will the cost of the visit be?