caleballen25541 caleballen25541
  • 04-05-2020
  • Mathematics
contestada

Mary spent a total of $321.04 for a party. She spent $200.84 on food, plus an additional $30.05 for each hour of the party. How long was the party?

Respuesta :

bjh23
bjh23 bjh23
  • 04-05-2020

Answer: Four hours.

Step-by-step explanation:

$321.04 - $200.84 = $120.20

$120.20 / $30.05 = 4. 4 Hours.

Answer Link

Otras preguntas

The function below has at least one rational zero. Use this fact to find all zeros of the function. f(x)=7x³ +9x²-12x-4
write an equation in slope intercept form of the line with the given characteristics: a) passes through (-3,0) and (-5,-3)
Please answer all the questions txxxx
Lief starts saving for his future and deposits $425 each month at 5.7% annual interest, compounded monthly, for 25 years. At the end of 25 years, he has an acco
Explain the importance of tippani.
Ratio 6 to 5 of 20000
can any help me to write an Argumentative Research Essay about how important pets are for our mental and health
Hearing these words from his mother made Gregor realise that the lack of any direct human communication, along with the monotonous life led by the family during
When you rub neutral objects​
the importance of metric prefix​