Which strategy can be used to solve this problem?

myrna bought some pens and some binders. pens cost $2 each and binders cost $3 each. myrna spent $14 for 6 items.

how many pens did myrna buy?

a.
translate into a number sentence.
let n represent the number of pens myrna bought.
(2 × n) + (3 × 6) = 14

b.
make a table.

myrna's purchases
number 1 2 3 4 5 6
pens $2 $4 $6 $8 $10 $12
binders $3 $6 $9 $12 $15 $18

c.
guess and test.
guess that myrna bought 3 pens and 3 binders. figure out what she would have spent on the 6 items. if this doesn't equal $14, try 2 pens and 4 binders. figure out what she would have spent. is this more or less than $14? revise your guess, and test your answer again.

need !

step-by-step explanation:

yes

eveidence i thing that

step-by-step explanation:

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068