caprisun wants to us 12% real fruit juice in their new juice pouches that they are creating. If they are going to have an 11 ounce juice pouch, how much real fruit juice are they going to have in each juice pouch

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

i believe the answer is the polygon, heptagon.

i agree because i see the other persons thinking is clear

about 168 miles

step-by-step explanation: