Carlos takes classes at both Westside Community College and Pinewood Community College. At Westside, class fees are $ 98 per cre
dit hour, and at Pinewood, class fees are $ 115 per credit hour. Carlos is taking a combined total of 13 credit hours at the two schools. Write an expression for the combined total dollar amount he paid for his class fees.
Well depending on how you look at you could do $40 plus that extra 20% and since you said that means to add you would do the same price. as the actual price before you add that thirty 20% so you would add 40 plus 40 equals 80. If you did 25% the you would add 40 and 40 which is 80 and that's 20%out of 25% and add 5 to 80 and you get $85.
- The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable. - - - The dependent variable is the variable being tested and measured in an experiment, and is 'dependent' on the independent variable.
