Explore it Sarah wants to score 78% on her next test. She knows that the test will have 40 questions how many questions does she need to answer correctly

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

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

The domain of the following relation: r: {(3, 5), (8, 6), (2, 1), (8, 6)} is (1 point) no domain exists {1, 5, 6} {3, 8, 2, 8} {2, 3, 8}