Answer:
A and C
Step-by-step explanation:
Question: Jeremy spent $33 on 3 CDs .At this a rate how much would 5 CDs cost?
Answer: I think the answer is 55$.
Hope this helps. c;
This is a trick question. They eat 1/3 of the gallons given. Multiply
1/3 * 1/3 = 1/9 gallons or 0.111 gallons
Answer:
C. 33.2%
Step-by-step explanation:
Number of trials n = 85
Probability of success p = 0.5
Number of successes r = 40
Use cumulative binomial probability:
P(x ≤ r) = binomcdf(n, p, r)
P(X ≤ 40) = binomcdf(85, 0,5, 40)
P(x ≤ 40) = 0.332
