Problem: max , alex , austin , john , bob , cheng ,
 sara, and rita. are taking java programming, web development, discreet math, chinese language, however john 
and sara are also taking linear algebra and statistics.

make a graph, table , and relational forms to represent 
this information.
make names and classes in alphabetical order.
can someone me solve this ? it’s discreet relation. will pay 5 via paypal

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?