idontknowanyidea
idontknowanyidea idontknowanyidea
  • 04-03-2018
  • Mathematics
contestada

San paid $8.28 for 18 stamps at this rate how much is a cost Sam to buy 12 stands

Respuesta :

MarkV
MarkV MarkV
  • 04-03-2018
If we pay $8.28 for 18 stamps we can find the price of one stamp by dividing by 18.

So, the price of one stamp will be
$8.28 / 18 = $ 0.46

To find the price of 12 stamps we have to multiply by 12 and finally find
$0.46 * 12 = $5.52

Hence, the cost of 12 stamps is $5.52
Answer Link

Otras preguntas

you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot
What were the major causes of WWII? Please include at least 4 answers.
What is the amplitude of y=1/2 sin2x
What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?
what's another word for over thinking?
Why is sodium sulphate hemihydrate called as "Plaster of Paris"?
How do you?...Multiply out and simplify 10(2x-1)-20x?
How do you?...Multiply out and simplify 10(2x-1)-20x?
Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa
what's another word for over thinking?