huzaimah3616 huzaimah3616

25-05-2021
Mathematics

contestada

Annie earns $320 for 8 hours of work. At that rate, how long would she have to
work to earn $1,120?

Respuesta :

properlyme02 properlyme02

25-05-2021

Answer:

28 hrs

Step-by-step explanation:

in 8 hrs she earns $320,

so in 1 hr she earns $320/8=$40

no. of hrs she takes to earn $1120 is,

=1120/40= 28 hrs

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