Seth worked a summer job at a camp. his salary accumulated all summer and at the end of the summer he deposited $1890 in a savings account at 3.5 percent interest for 2.5 years. what was the total amount of money in the account at the end of this time? $2106.25 $2450.00 $2762.50 $2055.38

Answer is D using A = Pe^(rt).

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: