An international airport sells scarves for 19 us dollars, 150 hong kong dollars, 130 south african rand, or 14 euros. if the current exchange rate is 1 us dollar = 8 hong kong dollars = 7 south african rand = 0.7 euros, which currency is the best deal for customers?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?