19.) Ethan planted a tree that is 37.5 inches tall. If the tree grows 3 inches each year, how long will it take
for the tree to reach a height of 54 inches?

If you could give me the equation as well that would be great. Thank you.

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.