3. A marching band's fundraising goal is graphed below. If the marching band sells 35
t-shirts, how many hats must they sell to
meet their fundraising goal? [2 points)
50
a) 40
40
b) 85
30
Number of T-shirts sold
20
c) 10
10
d) 20
0
20 40 60 80
Number of hats sold

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

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

Which is the focus of a parabola with equation y2=4x