A - choosing letter A first
X/4.24= 6.82/2.2
x= 4.24*6.82/2.2
x= 1.36
Explanation:
If x/4.24 = 6.82/2.2
then 4.24*6.82= 2.2x
313.75 I believe that is the correct answer or som
So,
Mark wants $100 for 10 hrs., or $10/hr.
Rick wants $80 for 9 hrs., or

$8.89/hr.
Steve wants $75 for 8 hrs., or $

/hr. or $9.38/hr.
Finally, Andy wants $60 for 5 hrs., or $12/hr.
We can see that <u>Rick</u> offers the best deal, at $8.89/hr.