4 months because, 2 divided by 0.5 is 4 therefore she has been measuring the tree for 4 months
This indicates that 5/2 is less than -1 on the number line.
(antique book age)*4 idrk the question but i hope this helps
1647. 1 hour=60 minutes. John can mow 247 square feet per minute, so he can mow 60*247=14820 square feet per hour. 1 yard=3 feet, so 1 square yard =3^2=9 square feet, so in the same duration of time, John can mow 14820/9=1647 square yards (approximately) per hour.
girl come.................