Write the Expression
Jada buys P pounds of blueberries at a price of $4.99 per pound. What is her total cost?
4.99P
Chips cost $4 per bag. Milan spent $24 on chips. How many bags did she buy?
24/4 = 6
x + 8 = 13
x = 5
A tree grows 5 centimeters per year. Now it is 120 centimeters tall. How tall is the tree T years from now?
120 + 5T
A tree can absorb 20 kilograms of carbon dioxide per year. How many kilograms can 36 trees absorb per year?
20 x 36 = 720
5y + 1 = 16
y = 3
A company harvests T trees per day for D days. How many trees did the company harvest?
t x d or td
Maya has $25. She wants to have at least $10 left over when she leaves the store. If boxes of cookies are $3 each, how many boxes can she buy and have $10 left over?
25 - 10 = $15. 15/3 = 5 boxes
2 (x + 1) = 8
x = 3
Derek has X pencils. He loses three then gives the rest equally to 4 friends. How many pencils does each friend get?
(x-3)/4
How much wood could a woodchuck chuck in September if a woodchuck could chuck 7 pounds per hour?
7 x 24 hours x 30 days = 5,040 pounds
1 - 2b = 5
b = -2
Jacob buys B boxes of cookies for $4 each and C bags of chips for $3 each. He has $20 left over. How much money did he start with?
4B + 3C + 20
When I was 16, I was twice as old as my brother. Now I am 42. How old is my brother now?
I am 8 years older than my brother, so he is 34.
4 - 5x = -21
x = 5