6.20÷4 = 1.55
price per individual dounut =$1.55
1.55×12=18.6
12 donuts =$18.6
Answer:
x^4-9x^3+39x^2-225x+350
Step-by-step explanation:
The simplest polynomial you can get with that roots are (x-5i)(x+5i)(x-2)(x-7)=x^4-9x^3+39x^2-225x+350
Answer:
0
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
18/90 = .2
Decimal to Percentage Rule: Multiply by 100
.2 * 100 = 20
20%
Hope this helps! Have a nice day!
880
Underline the number in the tens place
look to the right
if number is greater than 5
add 1 to the underlined number
leave the numbers behind the underlined number zero
