Eleven inches of rain fell last month. This month 10 inches fell. What the percent of decrease in the amount of rain

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i

Fiona has to plot a histogram of the given data

Mr. thompson took five of his children to the bowling alley the cost for children 12 and older is 350 the cost of four children under 12 inch to 25 he spent a total of 1625 how many of his children are 12 and order