The total cost (considering admission and ride costs) is
admission cost + ride cost
($9.50/person)(6 persons) + ($1.50/person per ride)(6 persons)
$66 (total)
Answer:
B
Step-by-step explanation:
We can graph the line using the y and x-intercepts. To find the y-intercept, we substitute x = 0 into y = -2x - 2 so the y-intercept is (0, -2). To find the x-intercept, we substitute y = 0 into y = -2x - 2 so the x-intercept is (-1, 0). The line that goes through both of these points is line B.
Answer:
a= -infinity to 3
Step-by-step explanation:
Given
Required
Determine the value of a such that the inequality has no solution
Considering the first inequality (<em>Solve for x)</em>:
Collect Like Terms
Divide both sides by 10
Reorder
This means that the least value of x is 2;
Substitute 
in the second equation
Collect Like Terms
Reorder
This means that the least value of a is 4
Hence;
<em>The values of a for which the system has no solution is -infinity to 3</em>
Answer:
3 left
Step-by-step explanation:
If she starts out with 73 and drops 5 she is left with 68, an you cannot evenly divide 68 and 13 so you divide it as much as you can evenly which is five containers leaving 3 extra cupcakes.
Answer:
1.Solve the system of equations.
y = 2x^2 - 3
y = 3x - 1
a. no solution
b. (-1/2, 5), (2, -5/2)
c. (-1/2, -5/2), (2,5)
d. (1/2, 5/2), (2, 5)
2.how many real number solutions does the equation have 0 = -3x^2 + x - 4
a. 0
b. 1
c. 2
d. 3
3. solve the equation by completing the square. If necessary round to the nearest hundredth.
x^2 - 18x = 19
a. 1; 19
b. -1; 19
c. 3; 6
d. -3; 1
4. solve. x^2 - 81 = 0
a. 0
b. -9
c. -9, 9
d. 9
5. which model is most appropriate for the data shown in the graph below? (need wedsite to know the problem)
a. quadratic
