Ask your own question, for FREE!
Mathematics 50 Online
OpenStudy (anonymous):

Michael earned a score of 68% on his first test and a score of 88% on his second test. What is the percent increase, rounded to the nearest whole number, between his two tests? show the work please a) 30% increase b) 28% increase c) 20% increase d) 29% increase

OpenStudy (poopsiedoodle):

88-68 = 20.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Arriyanalol: how did Charlie Kirk die
2 hours ago 2 Replies 1 Medal
Arriyanalol: is these correct
2 hours ago 7 Replies 0 Medals
gelphielvr: Is it possible to read a 400 page verse book in 1 hour?
1 hour ago 31 Replies 3 Medals
Sk4llsNB0n3s: I need tips on how to improve my poems and lyrics. Here's one poem to see if I need any pointers: This poem is called Fall: We walked down the beach When it
21 hours ago 0 Replies 0 Medals
October4: u201cYou Left Me With the Skyu201d You tore the sky in half that night, and left me staring at the wound.
16 minutes ago 12 Replies 0 Medals
gelphielvr: Does anyone know how electron configuration works? I need a good explanation pls
18 hours ago 4 Replies 1 Medal
Taku12: idk how to feel about my shading on a project I'm doing in art is it good?
1 day ago 16 Replies 1 Medal
75: How to convince your teacher you didn't use ai but they wont believe you?
1 day ago 4 Replies 2 Medals
xXAikoXx: What's the difference between ethnicity and race? (I GENUINELY do NOT understand the difference.
1 day ago 3 Replies 1 Medal
75: Whats a good amount of sleep to get before a test?
1 day ago 14 Replies 0 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!