Question

Ernie went to the store and bought 33 apples. He bought three times as many red apples as he bought green, and he bought one-half as many yellow as he did red. How many of each type of apple did he buy?
(Points : 1)
16 red; 9 green; 8 yellow
21 red; 7 green; 5 yellow
18 red; 6 green; 9 yellow
24 red; 6 green; 3 yellow

Answer 1

24 red; 6 green; 3 yellow @CausticSyndicalist @Kit_Kat_Nat_<3 think so?

Answer 2

C is the correct answer
Call green apples x. Three times as many red apples, so that's 3x.
Half as many yellow as red, so that's 3x/2
x 3x 3x/2 = 33
11x/2 = 33
11x = 66
x = 6.
6 green apples, 3*6 = 18 red apples, and 18/2 = 9 yellow apples.

Answer 3

so its out of c and d ?

Answer 4

wait yea it is c

Answer 5

c

Answer 6

thanks :)

Answer 7

np

Answer 8

Fiona has a jar filled with 150 coins made up of quarters and nickels. The total value of the coins is $25.10.

If x represents the number of quarters in the jar, which equation can be used to find the number of quarters?
(Points : 1)
0.25x + 0.05(x – 150) = 25.10
0.05x + 0.25(150 – x) = 25.10
0.05x + 0.25(x – 150) = 25.10
0.25x + 0.05(150 – x) = 25.10

Answer 9

B. 0.25x 0.05(150 - x) = 26.70
Quarters = x, so nickels = 150 - x
Quarters are 25 cents each, so they're worth 0.25x
Nickels are 5 cents each, so they're worth 0.05(150 - x)
0.25x 0.05(150 - x) = 26.70

Answer 10

did that help?

Answer 11

where did you get 26.0 ?

Answer 12

26.70*

Answer 13

yeah it help

Answer 14

Hannah has a jar filled with 150 coins made up of quarters and nickels. The total value of the coins is $28.30

How many quarters and how many nickels are in the jar?
(Points : 1)
46 quarters; 104 nickels
75 quarters; 75 nickels
104 quarters; 46 nickels
95 quarters; 55 nickels

Answer 15

104 quarters; 46 nickels