Answer:
$412.5
Step-by-step explanation:
7.5*5=37.5
300*0.375=112.5
300+112.5=412.5
Answer:
If each carton can feed 4 people, then you can buy 7 carton and feed 4 people per carton with leftovers expected, or you can buy 5 carton and serve 5 people per carton with no leftovers
Step-by-step explanation:
5 carton × 5 = 25 people fed
while 7 carton × 4 = 28 people = 25 people fed plus leftover for 3 people
$13 (?) off the original price of 240 is 229. She will have to pay $229.00
Resposta: f ^ (- 1) (x) = (1/2) x-1/2
Given a quadratic equation
1. the first thing we do when we want to compete the square, is write the coefficient of x as 2 times a number.
In our case the coefficient of x is 10, so we write 10 as 2*5
2. then we write +
and -
to the expression:
Answer: