A15.6 inch laptop is featured in a sale ad for $799. this distance is the diagonal distance across the screen. if the screen measures 7.8 inches in height, what is the width of the screen?

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?