Krystal invested $12,000 in an account that pays 5% annual compound interest. Krystal will not make any additional deposits or withdrawals. How much will be in Krystal's account at the end of the two years?

Step-by-step explanation:

Step one:

given data

principal= $12,000

rate= 5%= 0.05

time = 2years.

Step two;

the compound interest formula is

A= P(1+r)^t

substituting we have

A=12000(1+0.05)^2

A=12000(1.05)^2

A=12000*1.1025

A=13230

Krystal's account at the end of the two years will be $13230

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1