Select the correct answer. what is the domain of the function f(x) = x^2 + 3x + 5? a. all whole numbers b. all positive real numbers all integers d. all real numbers
Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50