jwalkerblue jwalkerblue
  • 03-06-2021
  • English
contestada

Ai bought three books for $8.71, $14.12, and $21.92. What is the best estimate for the total cost of the books?

Respuesta :

keithsmommy112807
keithsmommy112807 keithsmommy112807
  • 03-06-2021

Answer:

I just round the $ up or down. I would think the best estimate is $45

Answer Link

Otras preguntas

Explain the relationship between the dissociation of water and the ph of a particular aqueous solution.
Equation for the formation of a magnesium ion
The ratio of circumference to diameter is called
An inherited characteristic that gives an organism an advantage
How does Deep Processing Differ From Shallow Processing? Deep processing takes longer than shallow processing. Shallow processing results in longer-lasting lear
what is the purpose of an introductory paragraph in an argumentative essay? a) To offer evidence b) To refute your counterclaim c) To restate your argument d
The north and south poles of a magnetic field produced by an electromagnet will switch when the direction of the BLANK changes.
What is an example of arithmetic programming expression?
A colony of bacteria is growing exponentially according to the function below, where t is in hours. About how many hours will it take for the population to reac
Giselle works as a carpenter and as a blacksmith. She earns $20\$20 $20 dollar sign, 20 per hour as a carpenter and $25\$25 $25 dollar sign, 25 per hour as