Julie buys 2kg of apples and 7 kg of pears for £12.70. the pears cost £1.30 per kilogram. what is the price per kilogram of the apples?

Question

Julie buys 2kg of apples and 7 kg of pears for £12.70. The pears cost £1.30 per kilogram. What is the price per kilogram of the apples?

Step-by-step explanation:

find the price of pears

7kg * 1.30£ = 9.1£

from the total price take away the cost of pears

12.70 - 9.1 = 3.6 £ (price of 2Kg of pears)

3.6 : 2 = 1.80 £ ( cost of 1 Kg of apples)

or you can solve with an expression

12.70 - (7 * 1.3) : 2 =

1.80 £

the probability is 0

deez nu tz

step-by-step explanation: