Question

Una makes $64 a week, plus 15 percent of the cost of meals that she serves. Use the
equation, y = 0.15x + 64. to predict what she makes in a week when she serves $355
worth

Answer 1

Answer:

$117.25

Step-by-step explanation:

y = 0.15x + 64

y = 0.15(355) + 64

y = $117.25

Answer 2

Answer:

$117.25.

Step-by-step explanation:

y = 0.15x + 64

The cost of the meals, x = $355, so :

The amount she makes in a week ,

y = 0.15*355 + 64

= $117.25.