OpenStax, Prealgebra 2e §5.2 Decimal Operations · Exercise 103 · Arithmetic · Decimals & percentages

Decimal Operations · Exercise 103

Paycheck Annie has two jobs. She gets paid $\$ \text{14}.\text{04} $p er h o u r f or t u t or in g a tC i t y C o l l e g e an d$ $\text{8}.\text{75} $p er h o u r a t a co f f ees h o p . L a s tw ee k s h e t u t or e df or$ 8 $h o u r s an d w or k e d a tt h eco f f ees h o p f or$ 15$ hours.
ⓐ How much did she earn?
ⓑ If she had worked all $23$ hours as a tutor instead of working both jobs, how much more would she have earned?

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OpenStax, Prealgebra 2e · §5.2 Decimal Operations · Exercise 103

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