Write a word problem that can be solve by drawing an array. then draw the array and solve the problem.

The sum of two numbers is 86, and their difference is 20. find the two numbers

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

Combine the information in the problem and the chart using the average balance method to solve the problem.