If you have the mean of 87 on test scores with a standard deviation of 25. Fill in the blank below with the correct number
95%
99.7%
4-30 14-20 4-0
4+04+200-30
What value vall you have standard deviations to the right?

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

555.99.

step-by-step explanation:

hope this

i can't solve unless i know what the line is

step-by-step explanation:

welcome to/p>

try soting them out first

step-by-step explanation: