Answer:
the answer is B
Step-by-step explanation:
cause exponensial means like a crazy amount very quickly
Translate in english please so we can answer
Answer: Use Gauth Math. What is the topic about?
Step-by-step explanation:
Statement 1: 12*5/6 = 10. 10 > 5/6 but < 12. Statement 2: 1/5*5/6 = 1/6. 1/6 < 1/5 and 1/6 < 5/6. Statement 3: 12*3/3 = 12. 12 = 12. We know that the expression satisfies the statement 1 because we are multiplying the first factor by a fraction less than one, so the product cannot be more than the first factor. Statement 2: we are multiplying to two fractions together which results in an even smaller fraction. Statement 3: you’re multiplying the factor by 1, which results in the product equaling one of the factors.
Price of one taco = x; price of 2 tacos = 2xPrice of salad = $2.50Sales tax = 8% of the combined price of two tacos and a salad, namely .08(2x + 2.50)Tip = constant fee = $3.00Total bill = $13.80 Therefore the equation becomes
2x + 2.50 + .08(2x + 2.50) + 3 = 13.80 Step 3: Solve for x; isolate the variable 2x + 2.50 + .16x + .20 + 3 = 13.80 (using the distributive property to multiply 2x and 2.5 by .08).2.16x + 2.70 + 3 = 13.80 (combining like terms)2.16x + 5.70 = 13.80 (combining like terms)2.16x + 5.70 = 13.80 - 5.70 (subtraction property of equality)2.16x = 8.10x = 8.10/2.16 = 3.75 (division property of equality) Step 4: Interpret mathematical answer in context of original word problem. The cost of a single taco is $3.75 Step 5: Verify that answer makes sense for problem. 2 Tacos would cost $7.501 Salad would cost $2.50Food bill subtotal would be $10.00Sales tax is 8% of $10 or 80 centsTip is $3 Confirm 7.5 + 2.5 + .8 + 3 = $13.80
