Put these values in order from least to greatest.
7/8,84%,0.821

0.821, 84%, 7/8

Step-by-step explanation:

So, first, you have to convert them all to the same form. We'll be using decimals.

7/8= 0.875

84%= 0.84

0.821

Now, just put them in order and use the original form in your final answer.

0.821, 0.84, 0.875

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.