Pablo purchase adult and youth tickets for the football game. he bought x adult tickets for $74 each and why you tickets for $35 each. write an expression that can be used to show the total cost c of all tickets

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test