write an inequality: mario earns: $8 per day and $3 commission for each customer he helps. he wants to earn at least 26$ today.

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

According to the data set, where should the upper quartile line of the box plot be placed?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two