Ella bought some key chains and spent a total of 24 each key chain cost the same whole dollar amount she bought between 7 and 11 key chains how many key chains did ella buy?

there are 8 key chains Ella can buy.

Step-by-step explanation:

Since we have given that

Ella bought some key chain and spent a total of 24.

Each key chain cost the same whole dollar amount she bought between 7 and 11 key chains.

As we know that between 7 and 11, there is only 1 number which is factor of 24 i.e. 8

Hence, there are 8 key chains Ella can buy.

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p