Sam paid $20 for two t-shirts the price of each t-shirt was a multiple of 5 what are the possible prices of the t-shirts? !

Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?