Megans dog sparky eat 4 1/4 cups of food each day. explain how megan can determine how much food to give sparky is she needs to feed him only 2/3 as much

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

What is negative 3/9 times negative 2/8 ?

Ihonestly have no clue if it's each or none.