Final answer:
After applying a 15% discount on Monday and an additional 20% discount on Tuesday to the original price of £510, the TV's final sale price is £346.80. Anwar's budget is £340, which is not enough to purchase the TV, as his budget is £6.80 short.
Step-by-step explanation:
To determine whether Anwar has enough money to buy the TV on Tuesday after the successive discounts, we need to calculate the sale price of the TV after each discount is applied. The normal price of the TV is £510.
On Monday, the TV has a discount of 15%, so the sale price would be:
Monday's Sale Price = Normal Price - (Discount Percentage × Normal Price)
Monday's Sale Price = £510 - (0.15 × £510)
Monday's Sale Price = £510 - £76.50
Monday's Sale Price = £433.50
On Tuesday, there is an additional discount of 20% on the already reduced price from Monday:
Tuesday's Sale Price = Monday's Sale Price - (Discount Percentage × Monday's Sale Price)
Tuesday's Sale Price = £433.50 - (0.20 × £433.50)
Tuesday's Sale Price = £433.50 - £86.70
Tuesday's Sale Price = £346.80
Comparing Anwar's budget to the final sale price:
Anwar's Budget: £340
Tuesday's Sale Price: £346.80
Since Anwar's budget (£340) is less than the final sale price of the TV (£346.80), he does not have enough money to purchase the TV on Tuesday.