Part 1:
Percent Increase = new quantity minus original quantity divided by original quantity
% increase = (1950-1500)/1500
= 450/1500
= 0.3 which is a 30% increase
Part 2:
Total money needed = original quantity multiplied by 1.99
Total = 1500(1.99)
= $2,985
Answer:
y =
OR y = 
Step-by-step explanation:
Our quadratic equation is: (5y + 6)² = 24.
The first step is to square root both sides:
5y + 6 = ±√24 = ±2√6
Now subtract 6 from both sides:
5y = ±2√6 - 6
Finally divide by 5 from both sides:
y =
OR y = 
And, those are the solutions to the equation.
Answer:

Step-by-step explanation:
<u><em>The complete options are</em></u>
a) x - 2y = 30
b) 4x - 3y = 30
c) 3x - 4y = 30
d) 6x - 6y = 30
The given equation is

<u>Verify option d</u>
we have

Divide by 6 both sides



therefore
and
are equivalent
Hi there! The answer is x = 27.8
To find the length of RS we need to use the sine.
The general formula of the sine is the following

When we fill in the formula, we get the following
Answer: 1 to 8
Reason: because there’s 1 of 8 items is the same ratio