Answer:
A i think ( Sorry if am wrong.)
Step-by-step explanation:
Answer:
Final cost = $3070.90
Step-by-step explanation:
First we need to find the discount
Discount = original price * percent off
Discount = 2200 * .15
Discount = 330
Sale price = original price - discount
Sale price = 3200-330
Sale price = 2870
Now we need to calculate tax
Tax = sales price times tax rate
Tax = 2870 * .07
= 200.90
Final price = sales price plus tax
Final price = 2870 + 200.90
3070.90
Answer:

Step-by-step explanation:

Factor the expression. Factoring is the process of writing out an expression by using other expressions such that when the other expression are multiplied together, the resulting expression is the initial expression.


Now set the expression equal to zero to find the roots (also known are zeros) of the expression. Use the zero product property to find the answers, the zero product property states that any number times zero is zero.


Answer:
2/3
Step-by-step explanation:
given :
fraction of students that take English = 4/5 of all students
fraction of students that take composition
= 5/6 of the students that take English
= 5/6 of (4/5 of all students)
= 5/6 x 4/5
= (5 x 4) / (6 x 5)
= 20/30
= 2/3