Question

Question 4(Multiple Choice Worth 5 points)

The regular price of a tablet case is $38.45. During a sale, the case was marked as 25% off. What was the approximate price of the case during the sale?

$1.54
$9.61
$28.84
$38.70


Question 5(Multiple Choice Worth 5 points)


Which expression is equivalent to 14a + 8?

14(a + 4)
7(7a + 1)
2(7a + 4)
14(a + 1)

Answer 1

I was too late too anwser

Answer 2

28.84

2(7a+1)

Explanation:

If something is marked down by 25 percent that means that it is 75 percent of the regular price, we write that as 38.45*0.75

because 2 is outside the parenthesis we have to multiply it by both things inside the parenthesis 2*7a=14a and 2*4=8