Answer:
Your bottom
Step-by-step explanation:
Answer:
Step-by-step explanation:
Q1
(16.75*1.065)*(1.15)=21.52. Tax comes before tip so has to be done in that order. Hope it helps.
Q2
C. is the correct answer. To work it out for yourself just work out what 10 percent is and then half that. IE. 5 percent and add the two figures together.
Q3
16.75*1.15*1.065
=20.5145625
=20.51
therefore, the closest answer is B
Q4
The sales tax rate is 7.25%.
Cost of messenger bag = $52.50
Kevin will pay sales tax = 7.25% of 52.50
= \frac{7.25}{100}\times 52.50
= 0.0725 × 52.50
= $3.80625 ≈ $3.81
Kevin will pay $3.81 sales tax on messenger bag
Q5
D. 20%
$15 x .2= $3
if you didn't have the options you could do
3/15=.2
Q6
x = (38.99) (.25) x = 9.75 Then; x = $38.99 - $9.75 x = $29.24 Bobbi needs to pay $29.24 for the shirt.
Q7
3.65 + 4.25 + (0.99 x 3) + 6.75 = 17.62
5.5% = 0.055
17.62 x 0.055 = 0.97
17.62 + 0.97 = 18.59
Q8
Shawn would leave $6.84 for a tip. Solution: 15% = 0.15 0.15 * $45.60 = $6.84
Q9
26.95 * x = 21.56
x = 21.56/26.95
x = 0.8
x = 80%
=> 100% - 80% = 20%
Q10
75................100%
(88.5-75)........x
x=(13.5*100):75
x=1350/75
x=18
Answer: 18%
Answer:
D) Slope: 1/8; y-intercept: 3
Step-by-step explanation:
An equation in the form y = mx + b has certain characteristics that help us determine the slope and y-intercept of the line easily.
The variable "m" gives us the slope of the line, while the variable "b" gives us the y-intercept of the line.
Taking y = 1/8x + 3, we can see that the m-value is 1/8 and the b-value is 3.
Therefore, the slope of this line is 1/8 and the y-intercept is 3.
The answer is D) Slope: 1/8; y-intercept: 3.
7/8-3/8=
Is it more than one half or less then one half
Answer:
When we solve a system of equations, we are looking for the points at which both graphs intercept. Solving a system of equations sometimes can be hard, and you should use other methods -Like numeric methods- to solve it. That's why sometimes is easier to look at the graph of the equation.
To solve a equation, system of equations or a system of inequalities, we should graph each of the equations separatedly, and the result will be the point at which the functions intercept or a single function intercepts the x-axis.
If the function does not intercept another function or the x-axis, then it has no real roots. The number of solutions an equation can have, will depend on the degree of the equation.