Danny charges $30 for 3 hours of swimming lessons, Martin charges $65 for 5 hours of swimming lessons.
2 answers:
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<em><u>The</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>65</u></em><em><u> </u></em><em><u>with</u></em><em><u> </u></em><em><u>a</u></em><em><u> </u></em><em><u>remainder</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>4</u></em>.
Answer:
20
Step-by-step explanation:
Using the rule of radicals
×
⇔
Simplify
=
=
×
= 2
Thus
6 + 8
= 6(2 ) + 8
= 12 + 8
= 20