the table shows the cups of ingredients used to make 4 servings of oatmeal. what is the unit rate for cups of oats to per cup of water? please show steps

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Which graph represents the given linear function 4x+2y=3

Pls the last one and it has to be like number 6