11 Tickets to the Biggest Loser Contest cost

$3.00 for children and $4.50 for adults. If

225 tickets were sold for a total of $937.50,

How many children's tickets were sold?

1. If the value of the dependent variable is 20, find the value of the independent variable in the equation y = 5x + 10? 2. If the value of the independent variable is 30, find the value of the dependent variable in the equation y = 5x + 10?

A circle has an 18 inch radius and a shaded sector with a central angle of 50 degrees. What is the area of the shaded sector

One row of knitting is completed every 0.3 minutes how many is completed in 180 minutes

A square plot of land has a building 40 ft long and 30 ft wide at one corner. The rest of the land outside the building forms a parking lot. If the parking lot has area 8,800 ft2, what are the dimensions of the entire plot of land?

For a new neighborhood, 1 acre of land will be split into 2 lots. How many acres of land will each lot have?

You earn $9.20 per hour at your summer job. Write and solve an inequality that represents the number of hours you need to work in order to buy a smart phone that costs $299

Evaluate the following expression 2 (1,0) - 3 (2,-1) A - (2,3) B - (-4,3) C - (-3,-2) D - (2,3)

If 12 lightbulbs are sampled, what is the probability that no more than 1 sampled lightbulb will fail before the advertised life-span?

A polynomial function has - 5√3i as a root. Which of the following must also be a root of the function? -5-√3i -5+√3i 5-√3i 5+√3i

Change to standard form: Y=-3/4x-2/3