Will mark Brainliest if you help me quickly! Helppppp!

Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.

Caleb and his mom are planting vegetables in their garden. Caleb has finished planting 11 rows of carrots so far and is planting new rows at a rate of 4 rows per hour. His mom has finished 1 row of tomatoes and will continue planting at 5 rows per hour. Once the pair get to the point where they have finished the same number of rows, they will take a break and decide what to plant next. How many rows will they each have completed? How long will that take?


Caleb and his mom will each be done planting ? Rows in ? Hours.
IXL question help me!