15ft because 12x.25=3 so 3ft is 25% of the 12ft, add the 3+12=15
Answer:
$125 in a year ($2,625 total)
Step-by-step explanation:
We know that a percentage is out of 100 so we set up a proportion:
5/100 = x/2500
When we crossmultiply we get 12,500 then we divide by 100, getting us 125.
Answer:
50
Step-by-step explanation:
The total salary was $3650.
The base salary is $3500.
$3650 - $3500 = $150
He made $150 in commission.
He makes $12 commission for every $100 he sells.
$150/$12 = 12.5
He sold 12.5 amounts of $100.
Each $100 corresponds to 4 cases.
12.5 × 4 = 50
He sold 50 cases of coffee.
Answer:
30
Step-by-step explanation:
Substitute X with 7 since X=7 so 2(7+8). Follow order of operations and 7+8=15 and the multiply 15 by 2 to get your final answer 30.
Answer:
The third one. The square in the top left can only fold to the right or down.... which means there is guaranteed to be an open side remaining on the square.