At a pizza restaurant, Ying ordered a slice of peperoni pizza and a side order of salad. A slice of pizza costs 2 nickels and the salad costs three quarters. How much money does Ying need to pay?

Jalil spends three quarters on a spoon and Ethan buys a pencil for two pennies. How much money do they spend in total?

Rossana visited a nearby bakery twice last week. On Wednesday, she bought a few blueberry pies for a total of 2 dimes and on Thursday, she bought several cherry pies for a total of 2 quarters. How much money did Rossana spend in total?

Sadaf went to a post office to mail two letters, one to California and the second to Arizona. A letter to California requires a postage of 3 dimes and a letter to Arizona requires a postage of four nickels. What is the total cost of the postage?

At a pizza restaurant, Zeenat ordered a slice of peperoni pizza and a side order of salad. A slice of pizza costs 3 dimes and the salad costs 3 pennies. How much money does Zeenat need to pay?