Find the area of the door 80 inches by 36 inches and convert to square feet

Rounded to the nearest tenth, what is the value of x

6. sarah saved $12.75 every week for a number of weeks, w. she received an additional $25 during the last week in which she saved money. write and solve an equation to find the number of weeks, w, for which sarah had saved money if she has $114.25 now.

Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.