As a member of a music club, you can order cds for $14.99 each. the music club also charges $4.99 for each shipment. the expression 14.99n + 4.99 represents the cost of n cds. find the total cost of ordering 7 cds. (25 points for this question : 3)

Crickets can jump with a vertical velocity of up to 14 ft/s. which equation models the height of such a jump, in feet, after t seconds? h(t) = –16t2 + v0t + h0 h(t) = –16t2 + v0t + 14 h(t) = –16t2 + 14t h(t) = –16t2 + 14t + 14 what is the maximum height the cricket reaches? round to the nearest thousandth. h = feet