Answer:
12 pizzas were ordered and Maribel only has 108 dollars.
12x12=144, 144-108=36, meaning that Maribel needs 36 more dollars for the whole number of pizzas. She could only get 9 pizzas instead of 12 because 12x9=108.
Step-by-step explanation:
Answer:
the original price is 75.50
Step-by-step explanation:
Answer:
-25 and 4
Step-by-step explanation:
-25×4=-100 and -25+4=-21