Him and his uncle went to the circus. together they spent ! 30, 4/15 of that for a bus ride, 2/5 for food, $7 for tickets, and the rest on souvenirs. what part of their money did they spend on souvenirs

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

X-10/4 when x = –18 a 7 b –2 c –7 d 2