Write a function that has two parameters: orders and cost. Return any orders that are greater than the cost.

Examples

expensive_orders({ "a" => 3000, "b" => 200, "c" => 1050 }, 1000)
➞ { "a" => 3000, "c" => 1050 }

expensive_orders({ "Gucci Fur" => 24600, "Teak Dining Table" => 3200, "Louis Vutton Bag" => 5550, "Dolce Gabana Heels" => 4000 }, 20000)
➞ { "Gucci Fur" => 24600 }

expensive_orders({ "Deluxe Burger" => 35, "Icecream Shake" => 4, "Fries" => 5 }, 40)
➞ {}

Notes

N/A