Yes, what are your questions?
Price per pizza = total cost / # of pizzas
Price per pizza = $180 / 9 pizzas
Price per pizza = $20 per pizza
Price of any number of pizzas = Price per pizza * # of pizzas
Price of 15 pizzas = $20 * 15
Price of 15 pizzas = $300
Hope this helps! :)
Answer:
Part A
Step-by-step explanation:
Part A is asking for the ratio. Ratio is the quantitative relation between two amounts showing the number of times one value contains or is contained within the other. You ave the make the denominators the same so 3/4 turns to 6/8 and 1/8 so it is a 6:1 ratio.
Then it is asking for how you can fit it he added 8/8 instead of 1/8 that is 8 times the amount it was asking for so now you add 8 times the amount of sugar so 6/8 * 8 = 48/8 which is also just 6 cups of sugar.
Answer:
7 trays
Step-by-step explanation:
Given the , the z score is obtained using the formula:
The z score value for a 95% interval is 1.645.
#Substitute our z value and solve for x:
Hence, the bakery must prepare 7 trays of doughnuts .