Could someone me solve these problems?
i would really appreciate it.
you could also just give me the formulas and i can do the calculations myself.

Show me how you find x and determine what x is you i appreciate it : )

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

Find the equation using the point (4,8)