A snack food company decreases the size of their single-serving size tortilla chips bag to 3.0 ounces, which is 10% less than the original size,
What is the original size of the bag?
Round your answer to the nearest tenth,

Will gve pints stars and brainliest

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18