How much students were there in the beginning
<h3>
Answer: 0.85</h3>
Explanation:
If we start off with $100 and decrease by 15%, then we are decreasing by $15 since 15% of 100 = 0.15*100 = 15
We start with $100 and drop to 100-15 = 85. Dividing this over the original 100 gets us 85/100 = 0.85
Put another way, 100% - 15% = 1 - 0.15 = 0.85
The decimal multiplier for "decrease by 15%" is 0.85; this sort of thing is useful if you wish to apply multiple discounts to a product.
Side note: the 0.85 can be thought of as 85%, so the product's new value is 85% of its original value
A notice of use and disclosure should be provided A. no later than the date of first service delivery.
If we distribute the 3 outside the parentheses of 2y + 3, then we can get:
6y + 9
As this is only an expression, and you cannot factor aside from what was given, the only equivalent expression without knowing the value of y would be 6y + 9.
<em>Hope this helps :)</em>
Answer:
48
Step-by-step explanation: