You sign up for karate classes. The classes cost

, 80 per month.

Write an equation for the number of dollars, d

, that you pay for your karate classes if you take classes for m months.

A transit company charges $1.25 per ride and currently averages 27,500 riders per day. The company needs to increase revenue but found that for each $0.10 increase in fare the company would lose 1000 riders.

What is the increase percennt between 25 and 32

Solve the system of linear equations. Use linear combination aka elimination method. 3x + 4y = 52 5x + y = 30

Explain how you would use properties do you write an expression equivalent to 7y+4b-3y.

Solve the equation for a a/c = d/r

If triangle MNO is congruent to triangle PQR, name a pair of congruent angles.

Evaluate h-2g for h = 4 and g = 32. A. 1/2 B. 2 C. 8

Which of the following is a behavioral adaption of a spider? a. poisonous venom b. web spinning c. eight legs d. body color

A family pays $45 each month for cable tv. The cost increases 7%. How many dollars is the increase? What is the new monthly cost?

The circumference of a large crater is about 219 m. what is the radius of the crater?