1. (8 pts) Ten payments of 1,000 are made at the beginning of the each year for 10 years. The payments earn interest at the end of each year at an annual effective rate of 6% during the first 8 years and at an annual effective rate of 7% thereafter. Interests can be reinvested at 5% effective. (a) Find the amount in the fund at the end of 10 years. (b) Setup the equation that gives the annual effective yield rate, i, earned (by the ten deposits made each year) over the 10-year period. CS Scanned with CamScanner 1. (8 pts) Ten payments of 1,000 are made at the beginning of the each year for 10 years. The payments earn interest at the end of each year at an annual effective rate of 6% during the first 8 years and at an annual effective rate of 7% thereafter. Interests can be reinvested at 5% effective. (a) Find the amount in the fund at the end of 10 years. (b) Setup the equation that gives the annual effective yield rate, i, earned (by the ten deposits made each year) over the 10-year period. CS Scanned with CamScanner