How many solutions are there to the equation y = 14x – 9? explain your answer.

a. there are no solutions because no value can be used for the variable x for the equation to remain true.

b. there is one solution because only one value can be used for the variable x for the equation to remain true.

c. there are 2 solutions because only 2 values can be used for the variables for the equation to remain true.

d. there are an infinite number of solutions because any value can be used for the variable x and the equation would remain true.

Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.

The table represents a linear function. what is the slope of the function? –6 –4 4 6

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?