Answer:

Step-by-step explanation:

Hope this helps!
It’s $15.69 for each of the 3 pizzas because 15.69+15.69+15.69=47.07 and then add the delivery fee and it’s 49.57
Answer:
I think its 30% im not 100% sure about my answer but i think this is it ok
Step-by-step explanation:
The gcf of 42 and 70 is 14