Answer:
7y-15+2y= 9y-15
9y-15
.....
Step-by-step explanation:
1500 is minus 1/10 after it is at 1700 thousad
Answer:
or 
Step-by-step explanation:
Given







Required
Determine the probability of selecting a brown ball
This is calculated as thus:

Substitute values for Brown and Total

The answer can be in fraction or solved further as;

978 x .05 = 48.9 should be the tax.
Step-by-step explanation:



