19. jasmine bought a game system that
cost $299 before tax. the sales tax
was 0.07 times the price. what was
the total cost of the game system
including the sales tax?
ⓡ$303.95
® $308.96
© $319.93
$321.99

C. $319.93

Step-by-step explanation:

We have been given that Jasmine bought a game system that  cost $299 before tax. The sales tax  was 0.07 times the price.

The cost of game system after tax would be $299 plus 0.07 times $299.

Therefore, the cost of the game system  including the sales tax would be $319.93.

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be

christopher is 272,195 year old

step-by-step explanation: