80% = 0.8
0.8 * 56 = 44.8 rounded to 45
The student got 45 answer correct.
Answer: He would pay $62.37 for it on blockbuster Saturday.
Step-by-step explanation:
Since we have given that
Original price of sweater = $99
Discount on blockbuster Saturday = 30%
Additional discount on sweater = 10%
So, According to question,


Hence, he would pay $62.37 for it on blockbuster Saturday.
Y-intercept 168
x-intercept (-21)