1. Orlon is working with a data set that compares the outside temperature, In degrees Celsius, to the number of gallons of Ice cream sold per day at a local grocery store.
The data has a line of best fit modeled by the function f(x) = 3x + 4. Orion determines that when the temperature
is 25°C the store should sell about 79 gallons of ice cream. The correlation coefficient of the data is 0.39.
Explain how accurate Orion expects the prediction to be. Make sure you explain what the correlations coefficient is in
your 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:

stethere all not eveanp-by-step explanation:

98%

step-by-step explanation: