Lucy's family purchased one sweatshirt and 4 t-shirts for $110. Mark's family bought three sweat-shirts and 4 t-shirts for $200. Determine the cost of a t-shirt and a sweatshirt.

A square has a diagonal length of 24 inches. What is the area of the square?

Which expression is equivalent to - 28 xy + 35 y

Great Amusements Park has been raising its ticket prices every year, as shown in the table below Year. Price 0. 50 1. 55 2. 60.50 3. 66.55 1. Describe how the ticket prices are growing. 2. What will the price of admission be in year 6?

W is between X and Y on XY. WX = x + 10, WY = x - 6, and XY = 10. Which of the following equations could be used to find the value x? 1. x + 10 = 10 2. x - 6 = 10 3. (x + 10) + (x - 6) = 10

iq test What number is missing 12324636? whats the last number

Find a polar equation of the form r=f (θ) for the curve represented by the cartesian equation x=-y2.

How can you solve a discount percentage the easiest

What is the median score?

Which translation transformed the parent function, f (x), to g (x) ? a translation right 2 units a translation left 2 units a translation up 2 units a translation down 2 unit

What is the median of this set of dаta: 10, 11, 12, 12, 15, 19, 20, 21, and 22? Express your answer as an integer. Question 7 options: 12 15 16 19