Deena works at a customer service call center. She fields an average of 5 calls
per hour. Employees are encouraged to field
more than 200 calls per week. Deena has already
fielded 90 calls this week.
How many more hours, x, does Deena need to
work this week to reach the weekly goal of
fielded calls if she continutes to field an average
of 5 calls per hour? Select the inequality that
includes the fewest number of hours Deena can
work this week and still reach the weekly goal.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

sounds & other waves originate from any vibrating object

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

i think it is c hope that