Someone please help !!easy ! Pumpkins are on sale for $4 each, but customers can buy no more than 3 at
this price.
For pumpkins bought at the sale price, the total cost, y, is directly proportional
to the number bought, x. This function can be modeled by y = 4x.
What is the domain of the function in this situation?
A. {0, 1, 2, 3, 4, ...}
B. {0, 4, 8, 12)
C. {0, 1, 2, 3
D. All positive numbers, x>0

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.