<span>7% = 0.07
$50 * 0.07 = 3.5
</span><span>$50 + $3.5 = $53.5
</span><span>total cost of a pair of jeans: $53.5</span>
Answer:
Step-by-step explanation:
(x + 4)(x - 3)=0
x + 4 = 0
x = -4
x - 3 = 0
x = 3
answer B
Answer:
15
Step-by-step explanation:
Depends whether it’s compound or simple interest
