Answer:
I don't know if this is what you meant, but it's a linear equation.
Answer:
There would be a 20% price decrease, making the price $300 less.
Answer:
C
Step-by-step explanation:
i think
Answer:
h
Step-by-step explanation:
Answer:
He needs 7 buckets of cement, and 28 buckets of sane.
Step-by-step explanation:
cement : sand
1:4 = 5
35/5 = 7
7*1=7 . Cement
7*4=28 . Sand
