Les bought 6 pairs of shorts for s dollars each and a blazer that cost three times as much as a pair of shorts. he spent a total of $139.50.how much did the blazer cost?

What is the difference between the predicted value and the actual value

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?

Find the distance between the point (-3,-4), and (see the picture below)