5×21/-1+9
105/-1 +9
-105 +9
-96
hope that helps
If 105 customers were the total, and 35% prefers cake, we must calculate 35% of 105, then we must do 105 multiplied by 35%, we can doit transforming the 35% in the fraction notation:

And the multiplication

Therefore, if we round it to the nearest whole number, the number of customers that prefer cake is 37.
37 customers prefer cake.
Plain Z<span> is the </span>plane<span> that is width basicly if looking at a 3d figure.</span>
0.8 or 4/5
Both are correct, but in different form.
Your welcome.
True, there are fees associated with investments. These fees are collected by institutions where the investments are placed. Fees include transaction fees, investment management fees, front end and back end fees among others. These fees are placed in order for the services of the financial institutions to continue and these are also mandated and regulated by the government.