Gary has guitar lessons every 5 days and band practice

every 4 days. His first band practice is in 4 days and his

first guitar lesson is in 5 days. In 100 days, how many

times will Gary have had guitar lessons and band

practice on the same day? Explain how you know.

Question

Mathematics

Howard Baldwin

10 February, 10:19

Gary has guitar lessons every 5 days and band practice

every 4 days. His first band practice is in 4 days and his

first guitar lesson is in 5 days. In 100 days, how many

times will Gary have had guitar lessons and band

practice on the same day? Explain how you know.

+4

Answers (1)

Know the Answer?

Wendy Campos · Answer 1

Step-by-step explanation:

gary would have had 20 guitar practices. and 23 band practices. because if you count by fours all the way up to one hundred you add 1 every-time you add four and in the end it adds up to be 23. same with the guitar practices every five you add one and then it adds up to 20.

Gary has guitar lessons every 5 days and band practiceevery 4 days. His first band practice is in 4 days and hisfirst guitar lesson is in 5 days. In 100 days, how manytimes will Gary have had guitar lessons and bandpractice on the same day? Explain how you know.

Gary has guitar lessons every 5 days and band practice

every 4 days. His first band practice is in 4 days and his

first guitar lesson is in 5 days. In 100 days, how many

times will Gary have had guitar lessons and band

practice on the same day? Explain how you know.