Maria is hosting a party. she places an order at pizza hut for 5 pizzas and 4 breadsticks for a total of $51. halfway through the party, she realized that she will need one more pizza and 2 more breadsticks. this time she was given a total of $15. how much does a pizza cost? how much does a breadstick cost?

41/17 as a decimal rounded to the nearest hundredth

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2