We theater is giving away a souvenir poster to any customer with a concession stand receive that exceeds $60 the theater sells a bag of popcorn for six dollars and a bottle of soda for $3.50. What ask represent the number of bags of popcorn in the Y represent the number of bottles of soda which linear inequality can be used to find the quantities of popcorn and soda that should be purchased to receive a poster

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain