Royaldilea408 Royaldilea408

11-10-2017
Mathematics

contestada

If five notebooks cost $5.25 how much would 3 cost?

Respuesta :

Incognito2005 Incognito2005

11-10-2017

3.15. Just find the unit rate which is 1.5 and multiply that by 3

Answer Link

7thGradeLoser 7thGradeLoser

11-10-2017

Each Notebook is 1.05 so add that three times and you get 3.15!

Answer Link

Otras preguntas

Conservation biologists are most interested in which three evolutionary mechanisms?

the point P divides the join of (2,1) and (-3, 6) in the ratio 2:3. does P lie on the line x-5y+15=0?PLEASE ANSWER FAST IT IS KINDA URGENT...

When x = 3 and y = 5, by how much does the value of 3x^2 – 2y exceed the value of 2x^2 – 3y ? F. 4 G. 14 H. 16 J. 20 K. 50

I don't understand how to get 50000 ohms, please can someone help? I would have just left my answer at 25,000 ohms!

Will Mount Vesuvius erupt again, like it did in 79 AD?

On a real number line, x = -4 and y = 7. What is the length of the line XY? A: 11 B: 3 C: -11 D: 7

4b×3b-2b=102 what is b

Which of the following is equivalent to (5 /k) + ((k + 3) /(k + 5)) ? A. (k +8) /(2k + 5) B. (k + 8) /k(k + 5) C. 5(k + 3) /k(k + 5) E. (k^2+ 8k + 25) /k(k + 5)

what does it mean to win 'fair and square'?

If Dave drives at a steady speed of 50 miles per hour, how long will it take him to drive 10 miles? A: 12 minutes B: 10 minutes C: 15 minutes D: 30 minutes