A gardener has 12 5/8 pounds of mulch. She uses 8 3/16 pounds of the mulch. How much mulch is left?

Exact Form:

Decimal Form: 4.4375

Mixed Number Form: 4

Step-by-step explanation:

You subtract 12 from 8 . Hope this helps!

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints