Last year prom tickets were $65, and this year they are $50. what is the percent of decrease in the price of prom tickets? round to the nearest whole percent.

a) 15%
b) 23%
c) 30%
d) 52%

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'