Okay this will be my last question

First problem:

Start with

Subtract 21 from both sides:

So, we want all numbers greater than or equal to 26. You have to highlight the number line from 26 onwards.

Second problem:

Kendra already has $7.35. If the adds $2.87, she has 7.35+2.87. She need at least this amount, so we want either this amount, or something more. So, we have

which you can rework as

by subtracting 7.35 from both sides, so that you can match one of the options

answer: #1 ads up by 8 and i don't know #2