Jim needs to purchase 120 ice cream cones for his school ice cream social. if the ice cream cones come in packs of 20 how many packs does he need to buy?

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.

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?