If you would like to know how many hours will Lena need to work before she can afford to buy the computer, you can calculate this using the following steps:
$900 - $473 = $427
$427 / $7 = 61 hours of yard work
Result: Lena will need to work 61 hours before she can afford to buy the computer.
Answer:
Where is the rest of this Question???
Step-by-step explanation:
Answer:
A pediatricians office tracks the age (in months) in which 25 babies begin to walk
I think it’s been awhile but just ur 140/360 then times that by pi then 2 then times r= 12.22
