Debbie needs to fill juice cups for her little brother's birthday party. there are 20 juice cups and each juice cup holds 10 fluid ounces. the juice comes in 1-gallon bottles. how many 1-gallon bottles of juice will debbie need to purchase? (1 quart = 32 fluid ounces, 1 gallon = 4 quarts) (2 points)

1 gallon = 4 * 32 = 128 ounces

20 cups x 10 ounces = 200 ounces

200 / 128 = 1.56 bottles

 she will need to buy 2 bottles

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.