F(x) = (1.93)x What does the function represent?

Exponential growth of 7%
Exponential decay of 7%
Exponential growth of 93%
Exponential decay of 93%

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b