Please help, i need help really bad. it will be really apprietiated.

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?