Shelly has 200 tickets to a charity event. the tickets are $50 apiece. which equation represents c, the amount of money shelly will collect for the charity after selling t tickets.

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

What is the square root of 45? (step by step working plz)

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation