Mathematics, 12.02.2021 02:30 sheilashair
Darnell and Hector ride their bikes at constant speeds. Darnell leaves Hector's house to bike home.
He can bike the 8 miles in 32 minutes. Five minutes after Darnell leaves, Hector realizes that
Darnell left his phone. Hector rides to catch up. He can ride to Darnell's house in 24 minutes.
Assuming they bike the same path, will Hector catch up to Darnell before he gets home?
b. Write the linear equation that represents Hector's constant speed. Make sure to
take into account that Hector left after Darnell.
Answers: 2
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1. a music store marks up the instruments it sells by 30%. a. if the store bought a guitar for $45, what will be its store price? b. if the price tag on a trumpet says $104, how much did the store pay for it? c. if the store paid $75 for a clarinet and sold it for $100, did the store mark up the price by 30%?
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Darnell and Hector ride their bikes at constant speeds. Darnell leaves Hector's house to bike home....
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