The function for the number of calories burnt as a function of time is:

c(t) = 425 t

And for the number of calories burnt while boxing with gloves is:

b(c) = 1.1c

Therefore, the composite function that expresses the calories, as a function of time, Leon burns while boxing with heavy gloves is:

b[c(t)] = 1.1 (425 t)

b[c(t)] = 467.5 t

The answer is the third option

**Answer:**

1/45

**Step-by-step explanation:**

Emma will not receive a free cupcake.

The cupcake will only go to every 4th customer.

Emma is the 1st customer.

Note that both 5 and 4 are exponents, and their product is 5*4=20, or 4*5=20. Thus,

(3^5)^4 is equal to (3^4)^5

Review:

(a to the power b)to the power c = a to the power bc.

Thus, (3 to the power 5)^4 = 3^20; the same is true if you reverse the positions of the 5 and the 4.

a cone has a circle and comes into a point