There are 30 female performers in a dance recital. The ratio of men to women is 4:5. How many men are in the dance recital?

The coordinate grid shows points a through k. which points are solutions to the system of inequalities listed below? 2x+ ys 10 2x 4y < 8 oa c, d, k o e, f. g, j oa, c, d, h, k oe, f. g, h, j

Pls! does anybody know a shortcut for answering these types of questions in the future?

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true