Choose all situations that state or apply the correct unit rate. if sara pays $9.75 for 5 cupcakes, the price of each cupcake is $1.75. john earns $280 for mowing 8 lawns. at the same rate he will earn $350 for mowing 10 lawns. kayla pays $140 for 10 yoga classes. at the same rate, she will pay $168 for 12 classes. keisha pays $12.50 for 10 cups of coffee each week. at the same rate, keisha can buy 7 cups of coffee for $8.75. ian bikes 60 miles in 5 days. the unit rate is 14 miles each day.