A gumball machine obtains 23 green gum balls,52 red,34 blue, 61 yellow , and 30 pink. what percentage of the gum balls are red?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog