K (k+1) - 788.4=0 solve for k

Employment data at a large company reveal that 74% of the workers are married, 42% are college graduates, and that 56% are married, given that they are college graduates.

Which value of x makes this equatio true 3x+3=18

Find the longer diagonal of a parallelogram having sides of lengths 10 and 15 and an angle measure 60. (round to the nearest whole number.)

A fruit stand sells two varieties of strawberries: standard and deluxe. A box of standard strawberries sells for $7, and a box of deluxe strawberries sells for $10. In one day the stand sells 135 boxes of strawberries for a total of $1110.

What are the x-intercepts and y-intercepts of 2x + 3y = 6?

He school has 800 students with 20 students on the gymnastic team and 10 students on the chess team (including 3 students who are on both teams). How many students in the school are not members of either the gymnastic team or the chess team?

What method can you use to find the product of 70*55

Recursive rule for an arithmetic sequence is a1=-3; an=an-1+7. What is the iterative rule for this sequence?

Estimate a 15% tip on a $23.77 dinner bill. I'm a little confused on how to figure this out

Solve the system by graphing or using a table y=x-2 y=-2x+7