math

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abigail works at a skateboard shop. she earns \$8 per hour and \$1 commission for each sale she makes. from june 1st to june 5th, she saves all her money and doesn't spend anything.
each day,from june 1st to june 5th, abigail worked 3 hours
.on june 1st,abigail made 2 sales.
.on june 3rd, abigail made 3 sales.
.on june 5th,abigailmade 1 sale, and went home 1 hour early.
if abigail had \$195 at the end of june 5th, how much money did she have on the morning of june 1st?
\$77
\$118
\$120 or
\$126

• math -

3 hrs/day * 5 days = 15 hours * \$8/hr = \$120
total earnings: \$126
195-126 = 69

So, the explanation isn't quite accurate. It said she worked 3 hours each day, yet went home an hour early on June 5th. So, she didn't really work 3 hours each day at all.

So, revising her earnings down by \$8, sh e only earned \$118.

\$195-\$118 = \$77.

• math -

thank you

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