(Originais Teachy 2023) - Question Medium of Mathematics

In an electronics store, a customer purchased a smartphone that cost R$ 1,350.00 and a Bluetooth headset that cost R$ 89.99. At the time of payment, the customer chose to pay the total amount in 10 interest-free installments. To calculate the value of each installment, the customer needs to add the prices of the items and divide by the number of installments. Considering that the total amount to be paid in installments is the sum of the prices of the smartphone and the headset, answer: (1) What is the total value of the purchase? (2) What will be the value of each installment that the customer will pay?