Paolo’s Pizza Pricing
Paolo has just started working at his Uncle Antonio’s pizza parlor. He is trying to figure out which size
meat lover’s pizza provides the best value.
Meat Lover’s Special
9-inch round pizza………………$10.50
12-inch round pizza…….……….$15.00
18-inch round pizza……………..$19.00
Which pizza listed on the menu provides the best value? Write a few sentences
that explain your reasoning

18 inch round pizza

Step-by-step explanation:

you need to find the price per inch and whichever pizza costs the least per inch, thats your best deal!

so for the 9- inch round you would divide $10.50 by how many inches there are which is 9 so each inch costs aproximately $1.16

for the 12- inch round, you will divide the price of $15 by the 12 inches of pizza which will equal out to $1.25

for the 18 inch round pizza, you will divide the price of $19 by the 18 inches which will equal out to about $1.05

so, going off of the price per inch of pizza, the 18 inch round pizza is giving you the best deal.

2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

~

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step-by-step explanation: