Answer:
7.24
Step-by-step explanation:
Answer:
-2
- 5y² + 42
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor, that is
y²(- 2y² + 7) + 6(- 2y² + 7) ← distribute both parenthesis
= - 2
+ 7y² - 12y² + 42 ← collect like terms
= - 2
- 5y² + 42 ← in standard form
[ standard form means the first term has the largest exponent of the variable, followed by other terms in descending powers of the variable. ]
6.20÷4 = 1.55
price per individual dounut =$1.55
1.55×12=18.6
12 donuts =$18.6
Answer:
57 tickets
Step-by-step explanation:
This is because 650-200= 450 and 450/8 is 56.25
so round the answer up and you get 57