QuestionAlisha buys 1.5 kg onions, 3.6 kg potatoes, 0.6 kg radish, and 1.2 kg apples. Calculate her total cost.
Studdy Solution
STEP 1
Assumptions1. The cost per kg of onions is Rs.20. The cost per kg of potatoes is Rs.153. The cost per kg of radish is Rs.7.54. The cost per kg of apples is Rs.805. Alisha bought1.5 kg of onions,3.6 kg of potatoes,0.6 kg of radish, and1. kg of apples
STEP 2
First, we need to find the total cost of each type of fruit or vegetable. We can do this by multiplying the weight of each item by its cost per kg.
Costitem=WeightitemtimesCostperkgitem
STEP 3
Now, plug in the given values for the weight and cost per kg of onions to calculate the cost.
Costonions=1.5kgtimesRs.20perkg
STEP 4
Calculate the cost of onions.
Costonions=1.kgtimesRs.20perkg=Rs.30
STEP 5
Repeat the process for potatoes, radish, and apples.
Costpotatoes=3.kgtimesRs.15perkg=Rs.54Costradish=0.kgtimesRs.7.5perkg=Rs.4.5Costapples=1.2kgtimesRs.80perkg=Rs.96
STEP 6
Now that we have the cost of each item, we can find the total amount Alisha has to pay. This is the sum of the cost of all items.
Totalcost=Costonions+Costpotatoes+Costradish+Costapples
STEP 7
Plug in the values for the cost of each item to calculate the total cost.
Totalcost=Rs.30+Rs.54+Rs.4.5+Rs.96
STEP 8
Calculate the total cost Alisha has to pay.
Totalcost=Rs.30+Rs.54+Rs.4.5+Rs.96=Rs.184.5Alisha needs to pay Rs.184.5.