¡¡¡¡¡ 15 points ! for each of the following situations, find a solution for the variable. show all of your work and use complete sentences to explain the solving process that you used to find a solution for the equation or inequality. 1. 4 + x = 7 2. -9x > 27 3. 1/4 x ≤ -3 4. 6 = 3x - 9 5. x + 4 < 1 6. x/2 + 3 = -5 ¡¡¡¡¡ i really need !

Here you go! hope this helps!

for the points

step-by-step explanation:

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.