Marni danced in a contest to raise money for an animal shelter. marni raised $30 plus $1.80 per minute that she danced. she raised a total of $264. let x equal the number of minutes marni danced. what expression completes the equation to determine the total amount of minutes marni danced? how many minutes did marni dance?

Marni danced for 130 minutes.

Step-by-step explanation:

Let x equal the number of minutes Marni danced.

Marni raised $30 plus $1.80 per minute that she danced.

She raised a total of $264.

The expression that completes the equation to determine the total amount of minutes Marni danced is :

To know the number of minutes did Marni dance, we will find x from the above equation.

=>

=>

x = 130 minutes.

Therefore, Marni danced for 130 minutes or 2 hours 10 minutes.

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)

well the answer to that is xoxoxo

step-by-step explanation: