Instructions: select the correct answer.
keith is an independent filmmaker. he's planning to serve pizza and sub sandwiches at his first film debut. the number of sandwiches is twice the value of four less than the number of pizzas. if he ordered 62 sandwiches, how many pizzas did he order?
a.) 48
b.) 35
c.) 33
d.) 12

  best answer for the question.1.     divide  7/24  by  35/48  and reduce the quotient to the lowest fraction. 

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution