CortinaCortina CortinaCortina

19-09-2018
Mathematics

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?

A $45
B $43
C $40
D $30

Respuesta :

MunozK176 MunozK176

19-09-2018

A beacuse just round everything to the nearest 10 or 15

then add all together

Answer Link

saramann10 saramann10

19-09-2018

The answer would be A

Answer Link

Otras preguntas

which number is greater 0.45 or0.449

what is a main sequence star? definition please:)

After the March Revolution, socialists set up ____, or councils of workers and soldiers

Why are you able to find a greastest common factor but not a greastest common multiple?

A study shows that 70 out of 200 college students read the newspaper. Marysville College has 12,600 students. Based on the study, how many students at Marysvi

fred peeled 9 carrots. Nancy peeled 6 carrot. how many fewer carrots did Nancy peeled than fred

Lennon has a checking account he withdrew $130 from atm Tuesday. Wensday he deposited $240. Friday he wrote a check for $56. What was the total change in lennon

You have a coupon for a restaurant. You save $3 on a meal. What was the original cost of the meal?

Simplify (-7/8)(-3/4). a) 6/7 b) -21/32 c) 21/32

PLEASE HELP DUE NOW!!!Which methods of dealing with economic crisis that were established during the New Deal are still used today? Choose all answers that are