Y is inversely proportional to
x
.
When
y
=
80
,
x
=
3

Work out
x
when
y
=
24

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

step-by-step explanation:

there's the chart

on the middle line

step-by-step explanation:

1/5=50

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

.