If three rolls are $2.07, then one roll is $0.69. You just divide each number by three, because you’re trying to figure out the price for one roll. Two rolls would be $1.38 because $0.69 * 2 = $1.38.
Answer:
3
Step-by-step explanation:
start by finding the mean of the data set find the sum of the data values and divide the sum by the number of data values find the absolute value of the difference between each data value and the mean:)
Answer:
380 pages
Step-by-step explanation:
because if 30% equals 300 means 38% equals 380
The slope of the line is 1/1, or 1!!
-66 divided by 7 equals -9.43
