Answer:
I believe the answer is A
Please correct me if I am wrong
Step-by-step explanation:
Multiply each number times 2 and then subtract from 29
3: 23
4: 21
5: 19
6: 17
Let them be "x"
5x+3x= $2000
8x= $2000
x= 2000/8
x= 250
5* 250= 1250.
3*250= 750.
6,400 parts are needed to make 1 ton of scrap metal