I think you forgot to put the image in the question
Answer:
There can be 9 arrays.
Step-by-step explanation:
We are asked that the number of arrays that Courtney can make with 36 photos.
The dimensions of the possible arrays are
Here, the array with 1 row by 36 columns and 36 rows by 1 column are different. (Answer)
For this case we have the following equation:
To do this, we propose the following situation:
Andrea raised $ 3 every day, for a week (including Saturday and Sunday), after helping her aunt decorating the garden.
In addition, Andrea had saved $5 from her father.
How much money does Andrea have in total?
So, if I raise $3 every day of the week we have:
To that amount we add $ 5:
ANswer:
.04 times 33200 = 1328
33200-1328= 31872
The new price is $31872