I need help plss! thank you The table shows the cost of renting a sound system for a concert. Isabel rents a sound system at 1 P. M. and plans to return it before 4 P. M.

Hours Rented, x Cost ($), f(x)
0 < x ≤ 1 24
1 < x ≤ 2 48
2 < x ≤ 3 60
3 < x ≤ 4 72

Complete by entering a number in each box.

Isabel will pay $
if she returns the system between 3 and 4 P. M.

If she is 30 minutes late, she will pay an additional $
.

What is the prime factorization of 195

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.