Introduction This task is about a club holding a raffle to raise money. 1A Each year the total number of raffle tickets sold has increased by \( 10 \% \) You expect that the number sold this year will go up by the same percentage. Last year the number of tickets sold was 350 Work out - how many more tickets you expect to sell this year - the total number of tickets you expect to sell this year.

To calculate how many more tickets you expect to sell this year, you first find 10% of last year's ticket sales. Last year, you sold 350 tickets. 10% of 350 is: \[ 0.10 \times 350 = 35 \] So, you expect to sell 35 more tickets this year. Next, to find the total number of tickets expected to be sold this year, you add the additional tickets to last year’s total: \[ 350 + 35 = 385 \] Thus, you expect to sell **385 tickets** this year. The increase in ticket sales is **35 tickets**.