Calculează dublul triplului lui 122.

Suburban Production, Inc. purchased a piece of display equipment that cost $20,500. The display equipment has an estimated useful life of 4 years and a residual value of $2500.

Skate world charges $82 for 10 children and $7 for each additional child. how many children can be invited on a $159 budget? Write an equation containing parentheses to answer the question.

What is equivalent to 36 ^-1/2

Find the area under the line y=4x+1 between x=2 and x=3

How many gallons of a plant food that is 9% nitrogen must be combined with another plant food that is 25% nitrogen to make 10 gal of a plant food that is 19% nitrogen?

What is 5,000 in scientific notation?

Which of the following is correct set notation? (1,2,3) 1,2,3 {1,2,3} none of the above

The kindergarten teacher wants to divide 1/2 of her classroom into 5 equal sections for stations

A train traveling at 30 miles per hour reaches a tunnel which is 9 times as long as the train. If the train takes 2 minutes to completely clear the tunnel, how long is the train in miles? (1 mile = 5,280 feet)

The cost for 7 dance lessons is $82. the cost for 11 is $122. write a linear equations to find the total cost C for L dance lessons. How much for 4 lessons?