Sorry, your answer isn't correct.
The answer is 7.
4(7)+15(7)+3+7(7)-5=180
28 + 108 + 45 = 180.
If we plug in 22.5, it will equal 583 not 180.
we will get
-30 is the answer for your question
Answer A is she bought 6 red peppers and answer B she bought 24 peppers in all
I hope this helps