The Westville Marching Band ordered 48 pizzas for their annual party. Single-
topping pizzas were $16.95 each, and two-topping
pizzas were $19.95 each. If the total cost of the
pizzas was $870.60, how many of each type did the
band order?

a and c

step-by-step explanation:

answer: your correct answer is b. d.

step-by-step explanation:

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

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2