Tiva earns $48 for 6 hours of babysitting. Complete each statement if Tiva keeps earning her babysitting money at this rate. CLEAR CHECK For 8.5 hours of babysitting, Tiva will earn $ . If Tiva babysits for hours, she will earn $32.

Respuesta :

Answer:

'For 8.5 hours of babysitting, Tiva will earn $68'.

'If Tiva babysits for 4 hours, she will earn $32'.

Step-by-step explanation:

We have that,

'Tiva earns $48 for 6 hours'.

1. Since, for 6 hours, she earns $48.

Then, for 8.5 hours, she will earn [tex]\frac{48}{6}\times 8.5[/tex]

i.e. She will earn = [tex]\frac{48\times 8.5}{6}[/tex]

i.e. She will earn = [tex]\frac{408}{6}[/tex]

i.e. She will earn = $68.

So, we have 'For 8.5 hours of babysitting, Tiva will earn $68'.

2. As, for $48, she babysits for 6 hours.

Thus, for $32, she will babysit for [tex]\frac{6}{48}\times 32[/tex]

i.e. She will babysit for [tex]\frac{6\times 32}{48}[/tex]

i.e. She will babysit for [tex]\frac{192}{48}[/tex]

i.e. She will babysit for 4 hours.

So, we get, 'If Tiva babysits for 4 hours, she will earn $32'.

Answer:

Step-by-step explanation:

For 8.5 hours of babysitting, Tiva will earn $68

If Tiva babysits for 4 hours, she will earn $32.

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