Wyatt has a $30 online gift card. he plans to buy as many books as he can. the cost of each book is $4. there is also a single shipping charge of $2. how many books can he buy without spending more than his gift card amount?

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Abcd is a square. what is the measure of angle bac

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?