James and his sister save money for a trip to the water park. James has saved half the amount of money that his sister has saved. If they both save $30 more, James will have saved 3 as much as his sister. Which equation can you use to find how much James has saved? B 10x - 301 - 2x + 30 = + 30 2x +30) = x + 30) 3x + 30 - 3x + 30) C + 30 = x+ 30 31

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

answer: no, but if it does it's a obvious pattern.

step-by-step explanation: