Answer:
8.78 = 9.00
6.32 = 6.00
9.17 = 9.00
9 + 6 + 9 = 24
Estimated total spend is approximately €24.00.
Answer: There is a 30% chance Ricky will pull out a quarter
Step-by-step explanation:
This problem is quite simple, really. Okay, so first we're gonna figure out how many items in total there are. He has 3 quarters, 5 dimes, and 2 nickels. So 3+5+2 is equal to 10. Since there is 3 quarters out of the 10 different options, here is how many quarters are in the bag (aka the probability that Ricky will pull out a quarter): 3/10. 3/10 is the same thing as 30%, so there is a 30 percent chance Ricky will pull out a quarter.
Your answer is the first choice,
x = 9/2
Hope this helped! (:
it would be a because nothing else makes sense