I don't know what the -4)colors means.

Models*exterior colors*upholsterytypes*numberinteriour colors.

Multiply them out.

what do i have to do to solve for this one i have no idea i was low on the first try...

An uto mobile manufacturerr produces 7 models, each available in 6 different exterior-4)colors, with 4 different upholstery fabrics and 5 interior colors. How many varieties of automobile are available?

An automobile manufacturer produces 7 models, each available in 6 different exterior colors, with 4 different fabrics and 5 interior colors. How many varietires of automobile are available?

this is were i got 16 varieties by

7*6*4