Answer: It would make the meal $40.00 and with tax it would be $42.80
Step-by-step explanation: 50 - 10 = 40
40 / 0.07 = 2.8
40 + 2.8 = 42.8
The answer to this hard equation of Thai hard problem of this impossible thing the answer is 3
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The answer would have to be 30%
Answer:
72 : 18
Step-by-step explanation:
The ratio of the two complementary angles is 4 : 1
4x + 1x = 90
5x = 90
x =18
4x = 4(18) = 72
x = 18
Therefore the ratio is 72 : 18
Answer: 72 : 18