She will make 5 beds selling for 17.50 so this makes 87.50. the fabric cost 12.5 *4.50 for a total of 56.25.
she earns 87.50-56.25 = $31.25
Answer:
b 80 more tickets
Step-by-step explanation:
5,000-1,000=4,000
4,000÷50=80
hope this helps
Answer:
a) v=6
b) s= u^2 - v^2 : -2a
Step-by-step explanation:
v^2=u^2+2as
u=12, a=-6, s=9
a)
(12)^2= 12 * 12= 144
v^2=u^2+2as
v^2=(12)^2+ 2*(-6)*9
v^2=144+(-12)*9
v^2=144+(-108)
v^2=36
v=6
b)
v^2=u^2+2as
-2as=u^2 - v^2
s= u^2 - v^2 : -2a
check for s
s= 144 - 36 : -2(-6)
s= 108 : 12
s=9 (equal vs the given)
Answer:
47/100
Step-by-step explanation:
47 = 0.47 = 47/100
Answer:
$3.08 for 7 stamps
Step-by-step explanation:
The unit rate (price per stamp) is:
$2.20
-------------- = $0.44/stamp
5 stamps
Then 7 stamps would cost:
$0.44
------------ * 7 stamps = $3.08 for 7 stamps
1 stamp