80.75 / 8.50 = 9.5
Sean worked 9 and a half hours.
I got you !
Step-by-step explanation:
45 bulbs planted in first year.
65 bulbs the next year.
increase = 20 bulbs
Number of increase of planted tulip bulb is N = 65 - 45 = 20
( 20/45) x 100% = 44.4 % to the nearest tenths
Answer:
24,28-11 that the answer
Step-by-step explanation:
Answer:
Selena went to a fruit market with some money in order to buy apples and bananas. She finds out that cost of each banana and each apple is
cents. She has 2 cents less than the total amount for which she could buy 8 apples and 4 bananas. Write an expression that represents the total amount Selena had.
![12b-2](https://tex.z-dn.net/?f=12b-2)
Step-by-step explanation:
Given expression:
![8b+4b-2](https://tex.z-dn.net/?f=8b%2B4b-2)
To write a story that represents the given expression and find the equivalent expression.
Solution:
Selena went to a fruit market with some money in order to buy apples and bananas. She finds out that cost of each banana and each apple is
cents. She has 2 cents less than the total amount for which she could buy 8 apples and 4 bananas. Write an expression that represents the total amount Selena had.
If 1 apple cost =
cents
Then 8 apples will cost =
cents
If 1 banana cost =
cents
Then 4 bananas will cost =
cents
Total cost of 8 apple and 4 bananas =
cents
Selena has 2 cents less.
Amount Selena has =
cents
The expression can be simplified by adding the like terms.
![8b+4b-2](https://tex.z-dn.net/?f=8b%2B4b-2)
⇒
(Answer)