Julio's father is 4 times as old as Julio. The sum of their ages is no less than 55.
Enter an inequality that can be used to represent this situation in the first box, where x represents Julio's age.
Enter the youngest age Julio can be in the second box.
2 answers
The youngest Julio can be is 6. As for the equation, 55 divided by 2 which is 13.75. Then divide that by 2 to get 6.875. No one can be 6.875, so the younges he can be is 6. Add on the rest, (48.125) and you'll find out that the oldest his father can be is 48. Hope this helps :)
Sorry, i mean 55 divided by 4
1 answer