Tavon has a $50 gift card that’s very loses $2 for each 30-day period it is not used. he has a $40 card that’s loses $1.50 for each 30-day period it is not used.

What is the quotient of 42/3 divided by 4 1/5

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais