Question

The smiths spent 18% of the monthly income on food. The income in May was $3500.00. How much did they spend on food

Answer 1

The Smiths spent 18% of their $3500 monthly income on food, which amounts to $630.

Step-by-step explanation:

The question asks us to calculate how much the Smiths spent on food based on their monthly income and the percentage that they allocate to their food budget. To find the amount spent on food, we use the formula for percentage:

1. 
   
3. 
   
5. 
   

The calculation is as follows: $3500 * 0.18 = $630.

Therefore, the Smiths spent $630 on food in May.

Answer 2

to calculate the percentage of a quantity you need to multiply the percentage times the quantity, keep in mind that a percentage is a ratio of a number over 100, so we have:
18% = 18 out of a 100 = 18/100
and we propose the multiplication:
(18%)($3500) = (18/100)($3500)
= 18*3500/100
= 630
therefore, 18% of $3500 is $630, so they spent $630 on food