Again plz solve this fast

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2