Suggested Answer
The amount that Omar will pay when he bought 3.5k of onions are 8.90 per kilo is $31.15.What is money?From the information given, Omah wants to know the total amount that he will pay for the onions. It's important to know the cost for each kilogram of onion and then multiply it but the number of kilograms that are bought.In this case, Omar bought 3.5k of onions are 8.90 per kilo. The amount that Omar will pay for the onions will be:= Number of kilograms × Cost per kg= 3.5 × 8.90= $31.15In conclusion, the amount is $31.15.Learn more about money on:brainly.com/question/24373500#SPJ1