Aconstruction crew is building a straight ramp the rest on to beams. one beams is 3.5 feet tall and the other is 10.5 feet tall. the beams are 40 feet apart. what is the slope of the ramp?

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.

Icould really use some with this question.

Which expression is equivalent to -5(3x - 6/7)