1. the county fair charges $1.25 per ticket for the rides. jermaine bought 25 tickets for the rides and spent a total of $43.75 at the fair. jermaine spent his money only on ride tickets and fair admission. the price of the fair admission is the same for everyone. use y to represent the total cost and x to represent the number of ride tickets.

25 * 1.25 = 31.25        43.75 – 31.25 = Fair Admission.  Fair Admission = $12.50

              B) We don’t need variables.

              C) Don't use algebra unless you have to.

My teacher told me to not use algebra in this situation.

Step-by-step explanation:

Let y represents the total cost and x represents the number of ride tickets.

The county fair charges $1.25 per ticket for the rides.

Jermaine bought 25 tickets for the rides and spent a total of $43.75 at the fair.

Cost for ride tickets = dollars

Amount left after tickets = = $12.50

Now we get the equation as:

Here, y is the total cost, 1.25 is the price per ticket and x is the number of tickets and 12.5 is the admission cost.

4.08%

step-by-step explanation:

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