To avoid a service fee, your checking account balance must be at least $250 at the end of each month. Your current balance is $287.12. You use your debit card to spend $123.78. What possible amounts can you deposit into your account by the end of the month to avoid paying the service fee?

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

What is the range of the data below? .8090100

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.