Answer:
1. $50
2. B.
Step-by-step explanation:
1. Since Mallory has 5 dollars, and that’s 1/10 of her monthly allowance, then you multiply 5 by 10 to get 50 as her monthly allowance.
2. Since Addie has $12.59 in her wallet, the 9 has B. (9*0.01) value.
Answer:
- With x being the number of people attending the party, and c(x) the cost in dollars.
Explanation:
The <em>total cost </em>is comprised of three costs, namely<em> the flat fee for the room rental</em> ($150), <em> the charge person for the Italian buffet </em>($14 per person), and <em>the tip</em> (18% added to the cost of the food). With this you can build your equation:
Where x respresents the number of people attending the party.
Convert 18% to its decimal form, which is 0.18 and simplify the equation:
Hence, calling the function c(x), it is:
, with x being the number of people attending the party, and c(x) the cost in dollars.
The answer is 3 because if you do the math it is 3
Answer:
5/9
12
Step-by-step explanation:
La clase entera es 1.
1/3 estudian español.
1/9 estudian italiano.
1 - 1/3 - 1/9 estudian alemán.
1 - 1/3 - 1/9 = 9/9 - 3/9 - 1/9 = 5/9
<em>5/9 de los estudiantes estudian alemán.</em>
n = numero total de estudiantes en la clase.
5/9 n = 15
9/5 * 5/9 * n = 15 * 9/5
n = 27
Hay 27 estudiantes en la clase.
27 - 15 = 12
<em>12 estudiantes no estudian alemán.</em>
Answer:
x= -0.785
Step-by-step explanation:
12x plus 2x equals 14x
negative 14 plus 3 equals negative 11
negative 11 divided by 14 equals x
