4% = 0.04
multiply percent by sales to get total commission:
2,880 * 0.04 = 115.20
add that to her base pay:
275 + 115.20 = $390.20 total earned
Study hard and take the test slowly. rushing will make you get all the wuestions wrong. if you need more advice, message me.
Answer:
Step-by-step explanation:
Given
Liam deposited 
Rate of interest is 
If the amount after t years is 
Simple interest is given by

And amount is


Substituting values we get





0.3 is 3/10, (which is already simplified) because .3 is out of 1. Which means that that 1 is 10. Which is 3/10.