A particular store sells items for only $1, $3 and $5 and charges no sales tax. If Georgia buys nine SI items, seven $3 items and three $5 items
from this store, what is the total amount she will be charged?
SI $3 $5

Which function has the same domain as y=2x

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Pls yall i really need the answer fr fr