Answer: 7quarters and 3 nickels
Step-by-step explanation:
7=$1.75 3=.15
Answer:
C) 7c+6s-63
Step-by-step explanation:
set up this equation because you are adding the two expressions

combine like terms

I’d go with D, you do 350 and multiply it by 0.0425 and do the same with 450 and multiply by 0.0425 and you multiply each of those answers and then add them to 800
10% of $2,000 is $200.
30%=3*10%
Therefore:
30% of $2,000 is $600.