Find the number and write an equation for the word problem: brenda runs 4 miles every day. write an equation to find the number of miles she runs in 5 days.

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?