<h3>
Answer:</h3>
5 Adults; 6 Children
<h3>
Step-by-step explanation:</h3>
If all the tickets purchased were child tickets, the cost would be 11×$35.95 = $384.45. The actual cost is $434.45 -384.45 = $50 more than that.
Changing a child's admission to an adult's admission adds $10 to the cost, so there must have been $50/$10 = 5 adult admissions in the mix. Of course, 11 - 5 = 6, the number of child admissions.
The families bought 5 adult tickets and 6 child tickets.
_____
<em>Using an equation</em>
Let x represent the number of adult admissions. Then 11-x is the number of child admissions, and the total cost is ...
... 44.95x + 34.95(11 -x) = 434.45
... 10x = 50 . . . . . . . . subtract 384.45 and simplify (compare to the above)
... 50/10 = x = 5 . . . . the number of adult admissions
Answer:
b = 23/3
Step-by-step explanation:
5 = -2/3(4) + b
5 = -8/3 + b
5 + 8/3 = b
b = 23/3
For this case we must find the equation of the line shown in the figure.
Where:
m: It's the slope
b: It is the cutoff point with the y axis
We choose two points through which the straight line passes
(0,5)
(4,0)
Thus, the equation is:
We substitute any of the points to find "b".
Thus, the cut point with the "y" axis is 5.
Answer:
Interceptions: (0,5) and (4,0)
Slope:
Equation:
Answer:
d
Step-by-step explanation:
363/8 is 45. the nearest to that is 44.
add every number and divide by how many there are