It's a trigonometry: zipping along honors worksheet. It's due tomorrow and i only have 3 answers done on it. I'm gonna connect pics of the worksheet. PLEASSSE HELLPPP! (sorry the pictures shi)

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)