Question

84 is what percent of 280?
0.3%
3%
3.3%
30%
question 4
1 pts
the smiths spend 12% of their monthly income on health care. their income in may was $3500. how much did they spend on health care in may?
$42
$292
$420
$3488

Explanation:

Step1: Calculate the percentage

$\frac{84}{280} \times 100\%$

Step2: Simplify the fraction

$\frac{84}{280} = 0.3$, so $0.3 \times 100\% = 30\%$

Step3: Calculate healthcare spending

$12\% \times 3500 = 0.12 \times 3500$

Step4: Compute the product

$0.12 \times 3500 = 420$

Answer:

1. 30%
2. $420$