Jane reviewed her last monthly statement for her regular savings account. Her beginning balance was $1,808. She deposited $182 at the beginning of the month, withdrew $300 to shop for school supplies for her children at the end of the month, and earned $2.52 in interest. Her ending balance was $1,692.52. What new information did she learn from reviewing her statement?

She earned $2.52 in interest.
Her school supply budget was $300.
Her opening balance was $1,808.
She had $182 left after she paid her monthly bills last month.

Which p shifts to consumer in the four cs of the alternate marketing mix? a) promotion b) product c) place d) price

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups.b. we cannot infer anything from these data since the distribution of salaries is likely right skewed.c. you cannot draw any valid conclusions because the sample sizes are different.d. more students should complete internships because having an internship produces a higher salary.

)a business incurs the following costs per unit: labor $125/unit, materials $45/unit, and rent $250,000/month. if the firm produces 1,000,000 units a month, calculate the following: a. total variable costs b. total fixed costs c. total costs