The expected value when you purchase a lottery ticket is -$3.00 and the cost of the ticket is $8.00. Determine the fair price of the lottery ticket.

Idont get this question can someone me solve it? ** the distance light travels in one second (1 light second) is about 1.86 ×10^5 mi. saturn is about 475 light-seconds from the sun. about how many miles from the sun is saturn..my guess is 8.83* 10^7 you so much

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Use the graph of the sine function y=2sinθ shown below