22
Starts with 6
Adds 2 for 8 weeks (2*8 = 16)
16 + 6 = 22
Answer:
I am pretty sure its 30 students
Flour : sugar = (1/3) : (1/5) = 5 : 3 . . . . . . . . multiply the first ratio by 15 to eliminate fractions
The total of ratio units in the last representation is 5+3=8, so for a recipe of 16 cups, each ratio unit will stand for 16/8 = 2 cups.
Multiplying the ratio by 2 cups, we find Amanda will need
... 10 cups flour : 6 cups sugar
for her recipe.
.333333.........% i cant write the little mark above it but it goes on continuosly.
