Karalee paints magnets that she sells at craft fairs. she can paint 12 magnets in 4 hours. at this rate, how many magnets can she paint in 2 hours? in 10 hours?
what is the ratio of magnets to hours?
a. 6: 1
b. 6: 4
c. 12: 4
d. 30: 8

question 2
what will the ratio be if you double the number of magnets and hours?
a. 16 magnets to 6 hours
b. 24 magnets to 4 hours
c. 24 magnets to 8 hours
d. 30 magnets to 8 hours

A, C            hopefully that helps

Step-by-step explanation:

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function

4y - 6 + y^2 - 9 = y^2 + 4y - 15

y^2 term

terms

- terms

total of 3 terms when simplified

step-by-step explanation: