Write five million four thousand three hundred in standard form

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i