Each week ms jones does estimates that he will spend $120 when he goes to the grocery store this week. he actually spends $94.what is the percent of changhe

do you have a picture of the table

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2