Answer:
no. who eat lunch special = 12
no. who eat dessert = 6
Step-by-step explanation:
Let x = no. who eat lunch special
y = no. who eat dessert
(1) 8x + 2y = 108 (2) 6x + 3y = 90
Divide thru by 2 Divide thru by 3
4x + y = 54 2x + y = 30
<u>-2x - y = -30</u>
2x = 24
x = 12 2(12) + y = 30
24 + y = 30
y = 6
Answer:
Tipping before tax: $38.72
Tipping after tax: $39.01
Step-by-step explanation:
Answer:
Step-by-step explanation:
The graph of g(x) would be the same as that of f(x) EXCEPT that the graph of g(x) would be translated h units to the left. For example, if you had f(x-[-5]), the graph of f(x) would be translated 5 units to the left.
Convert a z statistic to a t statistic
The answer is D 9.38x10^-4