Amusic store sells used cds for $5 each and buys used cds for$1.50 each. you go to the store with $20 and some cds to sell. you want to have at least $10 left when you leave the store. write and graph an inequality to show how many cds you could buy and sell. 20 pts! i can graph it i just need with the equation!

Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost

Use the distance formula to find the distance between (-3,5) and (3,1)

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.