Bob paid $15 to get into the fair he then bought 13 ride tickets he spent $21.50 total how much would one ride ticket cost

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15