At the movie theatre, child admission is $6.20 and adult admission is $9.80 . on monday, twice as many adult tickets as child tickets were sold, for a total sales of $593.40 . how many child tickets were sold that day?

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?