4.78 gallons of milk is sold for $11.00. If you want to buy 9.58 gallons of milk, how much will you have to pay?

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?