Ella has 50 stacks of 10 pennies in each sack describe how to find how many pennies Ella had in all

What is the value of x if x^2=36 81

Tim Worker is checking his earnings statement. His weekly earnings are $420.00. If he claims no exemptions, how much tax is withheld? $21.07 $22.15 $23.23 $24.31

A computer store bought a program at a cost of 20$ and sold it at a selling price of 24$ find the percent markup

A card is dealt from a complete deck of fifty-two playing cards (no jokers). Use probability rules (when appropriate) to find the probability that the card is as stated. (Count an ace as high. Enter your answers as fractions.) (a) above a queen

michelle hong noticed that her gross pay per period increased by 2,800 when her employer changed from a bi weekly pay plan to a monthly pay plan. what is michelle's annual salary?

Solve by elimination 2x-4y=8 and 3x-2y=8

Nancy has 8 pieces of string that are exactly the same length. Which equation represents the total length of string she has, where: p the length of each piece, and t the total length of the pieces?

28% of what number is 63

1 find the least number between 200 and 500 which leaves a reminder of 3 in each case when devided by 8,10,12 and 30

a square measuring 9 inches by 9 inches is cut from the corners of a square measuring 15 inches by 15 inches what is the area of the L shaped figur that is formed