12:15 does not belong, since that is a ratio of 4:5, whilst the others are all 3:4.
18·0.05= 0.9
0.9+18= 18.90
Even will earn $18.90 dollars an hour.
Answer:
a. 9 weeks
Step-by-step explanation:
$51.75÷$5.75= 9 weeks
She will have to save 9 weeks to be able to afford the camera.
Answer:
$2.040
Step-by-step explanation:
Para calcular la cantidad que fue abonada en realidad, debes encontrar el valor del descuento calculando el 15% del valor total de la compra y este resultado se debe restar del total:
$2.400*15%= $360
$2.400-$360= $2.040
De acuerdo a esto, la cantidad abonada en realidad es: $2.040.
Answer:
B and D
Step-by-step explanation:
Because only those two equations on the graphs are straight. and are increasing or decreasing in a constant pace.
