Question

A 340g jar of instant coffee sells for $7.65

a) Calculate the cost in cents of 1g of coffee


A 226g jar of instant coffee sells for @5.65

b) State which jar is the better buy. Show your working to support your answer

Answer 1

A. 0.44 cents
B. 0.40 cents
C. B is likeable to buy more

Answer 2

•340g of coffee -----> $7.65
1g of coffee ------> 7.65/340= $0.025

$1 = 100 cents...
thus,
$0.025=2.5 cents

•226g of coffee -----> $5.65
1g of coffee -----> 5.65/226 = $0.025

thus, in cents
$0.025= 2.5 cents....

•You can buy any jar of coffee as the rate is same!!!

Hope it helps u...
if yes, mark brainliest...
Have a great day ahead....

@TeraBhalaHo