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 word derives from the root primus? A. posthumous B. principal C. printing D. primate

Which word set completes the following analogy? ruler : carpenter :: gardener : shovel farmer : tractor walk : horse chalk : teacher

Missing proportion 15/5 = 20/n

During the second Punic war, Hannibal use the strategy of?

Helen earns 7.50 an hour at her job but if she works more than 35 hours in a week and is paid 1 and 1/2 times her regular salary for overtime hours worked .one

How to conjugate aller?

simplify into one fraction 6/x+2-1/x+9

what adds to get 3 but multiplies to get negative 18

Multiply and simplify cot x (sin x + sec x)

Read the sentence. Relocating because of a parent's job change can be difficult for school-aged children. Which correctly identifies the gerund and its noun fun