8 years because its uses 100l per load and you wash 100 per year you multiply and get 10,000 which divided by 1,00 its 10 so 10 x 5 = 50 so you save 50 per year and its 400 dollars more so 50 x 8 years will be 400
Answer:
16
Step-by-step explanation:
5-4 = 1 so total profit would be $1 for each bag.
Because he makes 1 dollar per bag this is a fairly simple to see how many he has but we will pretend its not so you have an idea of how to do this later.
You should divide the final profit he's made by the total he gets per each, which would give you how many he has made.
$16/$1 = 16 bags produced.
Answer:
IF TWO VALUES ARE <u>PROPORTIONAL</u> THEY CAN BE CONNECTED IN TERMS OF k BY MAKING THEM IN A STUCTURE OF AN EQAUTION LIKE GIVEN BELOW. HERE AS THE PROPORTIONAL VALUES ARE<u> RADIUS</u> AND <u>CIRCUMFERENCE </u>WE USE THE GIVEN VALUES AND CREATE EQAUTION LIKE BELOW
r=kC
⇒WE CAN TRASNPOSE THIS TO GET
kC/r=0
⇒C/r=1/k
RECIPROCATE IT TO GET
⇒r/C=k
Maybe this will be correct answer
First of all, you did not tell me much, how much is it for 1 hour of service?
