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Mathematics 21 Online
angelinagolban:

Mark earned $13.50 mowing lawns on Saturday. On Sunday, he spent $6.95 when he purchased a movie ticket. He needed to borrow money from a friend to complete his purchase of a snack. How much money did Mark pay for the snack if he owes his friend $5?

justus:

$13.50 - $6.95 = $6.55

justus:

$6.55 + $5 =

justus:

Calculate that and get the answer :)

angelinagolban:

so what is it

justus:

Add 6.55 + 5 =

angelinagolban:

nevermind

angelinagolban:

thx

angelinagolban:

Convert 5 over 8 to a decimal and tell whether it terminates or repeats.

angelinagolban:

can u help me with this one pls

justus:

Please post it.

angelinagolban:

Convert 5 over 8 to a decimal and tell whether it terminates or repeats. 5.8, a number that terminates 5.8 with a repeating bar over 8., a number that repeats 0.625 with a repeating bar over 625., a number that repeats 0.625, a number that terminates

justus:

It terminates, meaning that it doesn't repeat itself

justus:

Last one

angelinagolban:

the other sentences are options

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