let
y = k/x
where k is proportional constant
putting y = 37 and x =72
37 = k / 72
k = 37 × 72
so now we got value of k
.put it again in equation
y = 37×72/x
let's calculate y when x = 12
y = 37 × 72/12 = 37 × 6 = 222
Answer:
17.5
Step-by-step explanation:
Remember PEMDAS
step 1 : divide 7 by 2
7 ÷ 2 = 3.5
step 2 : rewrite the equation
19 + 3.5 - 5
step 3 : add 19 + 3.5
19 + 3.5 = 22.5
step 4 : subtract 22.5 - 5
22.5 - 5 = 17.5
Shannon bought 5/8 yards of fabric
Hope this helps!!
25% Because 50/200 is 0.25 which is 25%. Hope I helped.