Answer:
$36.69
Step-by-step explanation:
Okay, so let's first write the equation:
2.59*10 + 3d = 135.97
Now, let's work on isolating d by first simplifying the equation:
25.9 + 3d = 135.97
25.9 + 3d - 25.9 = 135.97 - 25.9
3d = 110.07
3d/3 = 110.07/3
d = 36.69
Okay, now let's check:
2.59*10 + 3*36.69 = 135.97
25.9 + 110.07 = 135.97
135.97 = 135.97
Okay, so so it costs $36.69 per pair of shoe.
D
let family income be x
32%x=15680
32/100x=15680
x=15680X100/32
x=49000
c
3x3x9=81
1 cup will be left. That is because each batch uses
cups.
11 Cups will be used.
5 with 1 left
So 1 pound is 16 so u can do 16/3 but it will give u a number like this 5.3333333 so what i did was 15/3 that got me 5 so each friend will get 5 and it will be one left
now i hope this help (:
