Respuesta :
The correct answer is:
$31.40.
Explanation:
Since 6 oranges cost $3.00, we can divide to find the cost of one orange:
3.00/6 = $0.50. Each orange costs $0.50.
If ten oranges are bought, this would cost 10(0.50)=$5.00.
Each grapefruit costs $2.40; 11 of them would cost 11(2.40) = 26.40.
Together the total cost is $5+$26.40 = $31.40.
$31.40.
Explanation:
Since 6 oranges cost $3.00, we can divide to find the cost of one orange:
3.00/6 = $0.50. Each orange costs $0.50.
If ten oranges are bought, this would cost 10(0.50)=$5.00.
Each grapefruit costs $2.40; 11 of them would cost 11(2.40) = 26.40.
Together the total cost is $5+$26.40 = $31.40.
Answer:
$31.4
Step-by-step explanation:
Given –
Cost of 6 oranges = $3.00
Cost of 1 grapefruit = $2.40
Cost of 1 orange = $3.00/6
= $0.5
People bought 10 oranges and 11 grapefruits.
Cost of 10 oranges = 10 x cost of one orange
= 10 x $0.5
= $ 5
Cost of 11 grapefruit = 11 x cost of one grapefruit
= 11 x $2.4
= $26.4
So total cost of 10 oranges and 11 grapefruits
= $ 5 + $26.4
= $31.4
