Has to be solved and put as an inequality your test grades are 98, 89, 88, and 91. what is the lowest grade you can get on the next test and have an average of greater than 92?

(98+89+88+x)/5 > 92

366+x/ 5 > 92

x/5 + 73.2 > 92

x/5 > 18.8

x > 94

The lowest score that you can make and have a 92 average is a 94.  Hope this helps!

Step-by-step explanation:

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

answer: y=0 if that is what u r looking for