6 pairs of shorts, for a
"s" dollars. A blazer costs 3 times as much, she bought one. The total was 139.50
6s + 3(6s) = 139.50
6s + 18s = 139.50
25s = 139.50 Divide everything by 25,
s = 5.58, which is how much the shorts were. Now for the blazers ;
It said they were three times the cost of shorts, if shorts are 5.58, it is 3*5.58.
3s
3(5.58)
16.74
The blazer cost 16.74
Answer:
25/36 cm^3
0.69444... g/cm^3
Step-by-step explanation:
Find volume of cube: 4*12*3
144 cm^3
Rember the density formula: g/cm^3
subsitute:
100g/144cm^3
simplified 24/36 cm^3
0.69444... g/cm^3
Answer:
b = (d - c)/a
Step-by-step explanation:
ab + c = d
ab = d - c
b = (d - c)/a
3 x $37.25 = $111.75
$229.25 - $111.75 = $117.50
$117.50 ÷ 5 = $23.50
So the answer is B
