**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

**Learn more about division at:**

#LearnwithBrainly

**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: