Answer:
Ronnie's annual salary this year = $38,850
Explanations:
Ronnie's annual salary last year = $37,000
Percentage increase in Ronnie's salary = 5%
Increase in Ronnie's salary = 5% of 37000 = 5/100 x 37000
Increase in Ronnie's salary = $1850
Ronnie's annual salary this year = Ronnie's annual salary last year + Increase
Ronnie's annual salary this year = $37000 + $1850
Ronnie's annual salary this year = $38,850
Equation of a line is g iven by y = mx + c; where m is the slope.
5 - 3x = 7 - 2x
-2x + 3x = 5 - 7
x = -2
The line is a vertical line and so has an undefined slope.
Answer:
y = 2x - 7
Step-by-step explanation:
When x is equal to 0, then the y value is your y-intercept. So, your y-intercept is -7.
Now, pick two points. Let's pick (-1,-9) and (0,-7). We can add these into the slope formula.
Now, we can use the slope and the y-intercept and put them into a slope-intercept equation.
A=π(10t)2=100πt2
B.
A=100×3.14×32=2826
