Megan works at a t-shirt shop and sells 7 red t-shirts and 8 black t-shirts. What fraction of the t-shirts are red?

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?

The product of sin 30 degrees and sin 60 degrees is same as the product of

Yvaries directly as x. y =90 when x=6. find y when x=13