In 2018, the U.S. Department of Agriculture issued a report indicating a family of four spent an average of $1,054.50 per month on food. This is for a family of four (two parents) and two children (between 6 and 11 years of age). Assume the distribution of food expenditures for a family of four follows the normal distribution with a standard deviation of $120 per month.

d.What percent spend between $900 and $1,000 per month on food?(Round your intermediate calculations and final answer to 2 decimal places.)