Traci collects money for a dance marathon. One group of sponsors donate $6 per hour she dances. Another group donates $75 no matter how long she dances. What number of hours does she have to dance to the nearest minute in order to collect at least $1000

Traci collects money for a dance marathon.

=> One group of sponsors donate $6 per hour she dances.

=> Another group donates $75 no matter how long she dances.

Find out what number of hours does she have to dance to the nearest minute in order to collect at least $1000

Formula:

=> 75 dollars + 6x = 1000 dollars

=> 6x = 1000 - 75

=> 6x = 925

=> 6x / 6 = 925 / 6

=> x = 154.17

Let’s check

=> 154.17 * 6 = 925 + 75 = 100