Becca tried to evaluate the expression 45 - (8 x 3 + 15). Her work is below. 45 - (8 x 3 + 15) Step 1: = 45 - (24 +15) Step 2: = 45 - 39 Step 3: = 16​

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

but which class are u may know that first

b). 4320 have a nice day

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168