3 Blake bought x apples. He bought three more oranges than apples. 1. Express the number of pieces of fruit Blake bought

in terms of x.

2. Determine the total amount of money, in cents,

that Blake spent on the fruit. Give your answer

in terms of x.

3. Blake could have bought exactly 12 pears with the money he spent on apples and oranges. What was the cost of each pear, in cents, in terms of x?

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:

yes because they have the same amount of green and blur marbles.

step-by-step explanation:

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

2 1/2 feet

step-by-step explanation: