Sally spends $1,500 each month on her mortgage, mortgage insurance and property taxes. She has three credit cards with minimum m
onthly payments that total to $125.00 and a monthly car payment for $349.00. She currently brings in a gross monthly income of 3,750.00 from her job. Calculate Sally’s debt-to-income (DTI) ratio. a. 40% b. 43% c. 49% d. 53%
We know that scale factor=1/4 so volume of the smaller pyramid=[scale factor]³*volume original pyramid volume original pyramid=192 unit³ volume of the smaller pyramid=[1/4]³*192---> (1/64)*192----> 3 units ³
