Kiara, Giovanni, and Ebony are triplets and always argue over who can answer basic math facts the fastest. After completing a few different math fact activities, Kiara, Giovanni, and Ebony record their data, which is shown below. Kiara = 5, where represents the time in seconds, and represents the number of math facts completed. What is the math fact completion rate for Kiara?

Kiara math fact completion rate is 5

Step-by-step explanation:

The data is as follows

Giovanni

Seconds            

Math Facts        

from this data we can conclude

Giovanni solves = 20/4 = 5math facts per second

Kiara = 5t , where t represents time in seconds

for 1 second Kiara rate will be = 5*1 math fact per second

         = 5 math facts per second

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

where is the gragh

step-by-step explanation: