loveedwardsdeja loveedwardsdeja
  • 12-10-2018
  • Mathematics
contestada

If two large single-topping pizzas cost $25.00, how much will 9 pizzas cost?

Respuesta :

riveralatoya88
riveralatoya88 riveralatoya88
  • 12-10-2018
[tex] \frac{2}{25} = \frac{9}{x} [/tex]

[tex] \frac{25 \times 9}{2} = \frac{225}{2} [/tex]

x=112.5

check:
[tex] \frac{2}{x} = \frac{9}{112.5} [/tex]


[tex] \frac{2 \times 112.5}{9} = \frac{225}{9} = 25[/tex]
Answer Link
brooklyn1737
brooklyn1737 brooklyn1737
  • 12-10-2018

Answer:

$112.50

Step-by-step explanation:

You take 25 + 25 +25 +25 = 100

that equals 8 pizzas

half of 25 is 12.5

so for one pizza it is $12.50

100 + 12.5 = 112.50

Answer Link

Otras preguntas

Angle E and angle F are vertical angles if measure angle E Equals 17x + 1 and measure angle F equals 20x - 14, find measure angle F
Forming a hypothesis is the second step in a scientific investigation. this step is derived from two goals of psychology—description and ________.
Scientific explanations are based on _ _ _ _ and observations, not superstition and fiction
A complex culture in which large numbers of human beings share common elements
I need help with this question
Express the fraction 1/15 as a decimal
Another name for a triangle with one angle measuring 90 degrees is
The color of a flower is controlled by two alternative alleles at a single locus, r (red) and r (white). if an individual has the rr alleles, it is considered t
Please answer ASAP!!
Simplify 3^-9 / 3^-12. 1/3^3 1/3^21 3^3 3^21