Write the word 2.51 in word form and expanded form

Carrie started with 12 ounces of water when she begin to walk. when she was finish walking she had 2 1/4 ounces of water left. how much did she drank

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i