Josh works for MooMoo Milkshakes. The company wants to know what milkshake flavor is the most popular. Today, he surveyed every third female customer on their favorite milkshake flavor. Twenty-one customers (out of 67 total) were surveyed, and 6 customers prefer MooChooChocolate, 4 customers prefer VeryStrawberry, and 11 customers prefer BananaBoBanna.

Identify the sample size in the situation above.
A.
4
B.
21
C.
6

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x

What is the measure of angle x? a.101 b.158 c.44 d.79

Let us imagine that the number of automobile accidents in a certain region are related to the regional number of registered automobiles in tens of thousands (b1), alcoholic beverage sales in $10,000 (b2), and decrease in the price of gasoline in cents (b3). furthermore, imagine that the regression formula has been calculated as: y = a + b1x1 + b2x2 + b3x3 where y = the number of automobile accidents, a = 7.5, b1 = 3.5, b2 = 4.5, and b3 = 2.5 calculate the expected number of automobile accidents for a football weekend if the region has 25,000 registered vehicles, $75,000 worth of beer is sold, and a gas war causes a 10 cent drop in a gallon of gas.