An item is originally priced $60.89 it is on sale for 42% of the original price which is an estimate of the sale price

Estimated Price: $25.58

Step-by-step explanation:

Exact Price: $25.5738 (but there can't be 4 decimals places)

Estimated Price: $25.58

60.89 · 0.42 (42%) = 25.578 = 25.58 (rounded)

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:

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation: