Jamal owns a parking garage and is trying to find the relationship between hour of the day and number of cars in the garage. he finds that between 4 am and 10 am he can model this with a linear relationship. the equation for this model is y = 3.56x + 2. about how many cars are entering the garage every hour? a. 1 b. 2 c. 3 d. 4

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total