Answer:
Its good and yours? ill try to answer ur question i might not know lol
Step-by-step explanation:
the coupon is 35% off, therefore, she actually paid 65%
0.65(128.25) = 83.36 (what she paid without tax)
now we add the sales tax of 4%
83.36 (1.04) = 86.69 <== total cost
4 times 7 = 28, and 28 - 3 = 25. So, the number you would multiply by 4 is 7.
25/x=100/20 criss cross and u will get 500/100=5 then 5 students resivs A.