A car dealership sells SUVs and passenger cars . For a recent year, 80 more SUVs were sold than passenger cars. If a total of 560 vehicles were sold, determine the number of each type of vehicle sold.

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.

whats the rest of it?

the answer, i believe is y-8=1(x+4)