Alison is baking cookies for 4 friends. Each friend gets 3/4 ofa cup of sugar in batch. How many cups of sugar does alison need? pt 2: the grocery store is selling a box of sugar containing 2 cups. How many boxes does allison need? (decimal form for the second one)

3 Sugar Cups ; 1.5 Sugar boxes

Step-by-step explanation:

This can be solved by using unitary method of multiplication & division

Sugar needed per cookie = 3/4 cups

Number of cookies to be baken = 4 (for 4 friends)

Total number of sugar cups needed :-

No. of cups per cookie needed x no. of cookies to be baken

So, total number of sugar cups needed = 3/4 x (4)

= 3 Sugar Cups

One box contains sugar cups = 2 sugar cups

Number of sugar cups needed = 3 sugar cups

No. of sugar cup boxes needed :-

Total No. of sugar cups needed / sugar cups in one box

So, No. of sugar cup boxes needed  = 3 / 2

= 1.5 Sugar boxes

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

-2 is the right