nashleyresendeow8u6v nashleyresendeow8u6v

01-03-2018
Mathematics

contestada

Betty earns $7.50 per hour at a part time job. Let x be the number of hours and y be the amount she earns. Betty makes a graph to show how x and y are related. If she earns $60, how many hours did she work?

Respuesta :

atmyler0001 atmyler0001

01-03-2018

she worked 8 hours

$60 / $7.50 (per hour) = 8 hours

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