Mrs. Penny and her family go out for dinner. their bill was $55.25. Mrs. Penny leaves a 15% tip. what is Mrs. Penny total amount including tip Make sure to round to the nearest penny (2 decimal places)
show your work btw

Mrs. Penny's total is 63.54

15% of 55.25 = 8.2875 (round up to get cents)

55.25 + 8.29 = 63.54

May I have brainliest please? :)

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

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: