One thing for sure it is not b,d,c its a
3 3/4 cup or 15/4
how'd I get 15/4
I multiply 4*3=12 then add 3= 3+12= 15/4
NOTE= WHEN MAKING INTO IMPROPER FRACTION DENOMINATOR ALWAYS STAY THE SAME
Is this suppose to be for elementary because I'm in middle school and I got 900 2^2*3^2*5^2=900
Answer:
the answer is 
Step-by-step explanation:

hope this helps :)
Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations.
Answer:

Here,
denotes the number of roses used for a school celebration and
denotes the number of carnations used for a school celebration.
Step-by-step explanation:
Let
denotes the number of roses used for a school celebration and
denotes the number of carnations used for a school celebration.
Cost of 1 rose = $1.45
Cost of
roses =
Cost of 1 carnation = $0.65
Cost of
roses = 
Total cost spend on flowers = 
Total amount with Jaida = $200
So,
the inequality to represent the cost constraint is 