Tina is making ornaments for a holiday craft show. The wholesale cost of the materials for one ornament is $6.94. If she sells an ornament for $12.50, what is the percent of markup? Round to the nearest percent.

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

umumumumum

im not sure

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

answer is a.

13.268

hope you get it right.