1) Select the total number of possible permutations. two-letter permutations from SAT

a. There are 8 two-letter outcomes possible.

b. There are 5 two-letter outcomes possible

c. There are 6 two-letter outcomes possible.

d. There are 4 two-letter outcomes possible.

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

4+4+2x

or

2x+8

step-by-step explanation:

what is the rest of the question? ?