The price is $26 before tip.
Step-by-step explanation:
Given,
Total bill including tip = $29.90
Let,
x be the amount before tip.
The bill before tip = 100%
Tip = 15%
Total bill = (100+15)% = 115%
Now,
115% of x = 29.90
Dividing both sides by 1.15
The price is $26 before tip.
Keywords: division, percentage
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Answer:
210
Step-by-step explanation:
The answer is b because there is a negative in the exponent and the number needs to be a single digit and 54 is double digit. hope this helps!
Answer: 17x^2 + 11x + 16
Step-by-step explanation:
The first term is, 17x^2 its coefficient is 17 .
The middle term is, +11x its coefficient is 11 .
The last term, "the constant", is +16
Step-1 : Multiply the coefficient of the first term by the constant 17 • 16 = 272
Step-2 : Find two factors of 272 whose sum equals the coefficient of the middle term, which is 11 .
-272 + -1 = -273
-136 + -2 = -138
-68 + -4 = -72
-34 + -8 = -42
-17 + -16 = -33
-16 + -17 = -33
Answer:c
Step-by-step explanation: