Step-by-step explanation:
let the number be x
1/2(x) - 1/6(x) =10 -1/8(x)................this is the equation
1/12(x) + 1/8(x)=10
5/24(x)=10
cross multiply
5x= 240
x=240/5
x=48
C is the correct answer as a dozen is twelve so the cost of one would be a dollar.
Answer:Its wrong its C
Step-by-step explanation:
you cant make 416 disappear you have to subtract 416 from both side so you get C
<u>2.2</u>
Question:
Brody bought 17 chicken wings for $37.40. What's the unit cost of one wing?
Solution given:
17 chicken wings = $37.40
1chicken wings =$37.40/17*1=$2.2
<u>2</u><u>.</u><u>2</u>
Answer:
5n
Step-by-step explanation:
They are charging 5 dollars per person and n is the number of students. You would multiply 5 by n (the number of students) to see how much money they raised.