Abank developed a model for predicting the average checking and savings account balance as balance= - $17,732 +367 x age + $1300 x years education +0.116 x household wealth.
a. explain how to interpret the numbers in this model
b. using excel input a customer 32 years old, is a college graduate (16 years of education) and has a household wealth of $150,000. what is predicted bank balance using excel

account balance book uk

hi : ) i found this so i hope this !

"we first find value of tax in dollars.

the difference between the two prices   is: 23. 54 - 22 = 1.54

therefore the sales tax in dollars is 1.54

the tax % will be   (amount of tax / original cost price ) × 100

(1.54 / 22) × 100  → (0.07) × 100 =   7

so the tax rate is 7%

we can double check the answer.

7 % of 22   → (7/100) × 22 → 0.07 × 22 = 1.54

22 + 1.54 = 23.54"

answermarginal cost;