$7 is 1/6 of 3/7 of Bella's money, so she had $98 to start with. 4/7 of 98 is $56, as you figured.
The dictionary and the books cost 56
d+3b = 56
3/8 d = 1/2 * 3b
so, 3d = 12b
4b + 3b = 56
b = 8
check:
3 books cost 24
dictionary cost 32
3/8(32) = 1/2(24)
12=12
Answer:$8
Step-by-step explanation:
Answer:
24 mm^2
length x width x 6 sides in a cube
(2)(2)(6)=24
Answer is y - 3 = 6 (x - 8) .
