Answer:
just divide 120 divided by 30 is 4 I know it right bc I had the same question on into math if thats what you were on
Step-by-step explanation:
Since she needs 3 1/2 for 5, and you need to find one batch, get 3 1/2 and divide it by 5. Change 3 1/2 to an improper fraction (7/2). Now use KCS (keep change switch) Keep the 7/2, change division to multiplication, and switch 5/1 to 1/5. (7/2)•(1/5)
Answer:
First option is the right choice.
Step-by-step explanation:


Best Regards!
Answer:
230
Step-by-step explanation:
multiply 6,400 by 5% then multiply that by the 1 year and 230 will be the answer
Hope this helps :)