There were 8,000 gallons of water in a reservoir at the beginning of the day ( at 0 hours) . After 8 hours of irrigation, there were 1,000 gallons of water remaining. a) Write an equation in a point-slope form that represents the number of gallons of water remaining. Show work.
b) Write an equation on the slope-intercept form that represents the number of gallons of water remaining. Show work.

560

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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:

i am not sure :

step-by-step explanation:

60: 45 =12: 9 =4: 3 so the answer is 4: 3