**Answer:**

2nt one

**Step-by-step explanation:**

Answer: f(8) = 6.25(1.1)^7 ; f(8) = 12.179

Step-by-step explanation: (I got it right on the test)

(1, 6.25), (2, 6.875), (3, 7.5625), (4, 8.31875)

r= 1.1

f(1) = 6.25 / starting number

1. Since it is multiplying each number by 1.1 it is using the Geometric Explicit Formula:

f(n)= f(1) x r ^n-1

f(8) = 6.25 x 1.1 ^(8-1)

f(8) = 6.25 x 1.1 ^7

f(8) = 6.25 x 1.9487171

f(8) = 12.179

FGHJ is 60 inches, because it was dilated 25%, and 25% of 240 is 60

12/15÷1/5

when dividing fractions, all you have to do is multiply the first number by the second number's reciprocal

(reciprocal is denominator over numerator)

12/15÷1/5

12/15×5/1

remember when multiplying fractions it's the the two numerators multiplied together over the two denominators multiplied

12/15×5/1

60/15

4

The answer is 4

Answer: please don't be ********* at me also the answer is c