Answer:
I think it's a.)
Step-by-step explanation:
It says that they already started off with $400 and raise $80 a day, and <em>d</em> stands for the number of days.
It's basically $80 a day being added on to the $400 that was already collected.
So it's 80d+400=7,600

plug that in your calculator, yes, your calculator has an [ e ], button for the Euler's constant.
9×2 =18= 2 packs 9×4=36=4 packs 9×5=45=5packs greatest number is 9
Answer:
There are 11 parts of fruit: 4-strawberry, 3- grape, 2, cherry, 1- apple, 1-orange 4/11 from the entine quantity of fruits- strawberry
3/11-grapes
2/11- cherries
1/11- apples
1/11- oranges } ⇒ the quantity of oranges and apples are equal Hope it helps ;>