Question

Juanita is 13 years older than her cousin. The sum of their ages is no less than 103 years.

Enter an inequality that can be used to represent this situation in the first box, where x represents Juanita's cousin's age.

Enter the youngest age Juanita's cousin can be in the second box.

Answer 1

Juanita = x+13
Cousin = x

No less than is the same as greater than or equal to . If I am wrong on this the answer is 46 instead of 45.

(x+13) + x >= 103
2x + 13 >= 103
2x >= 90
x >= 45
Juanita's cousin must be at least 45 years old.
Juanita is at least 58 years old.