You must evaluate each of these options one by one:
A. A $55 jersey with 5% (.05) tax would equal 55 x (1+.05). This equation basically adds on 5% to the original $55. This equals $57.75
B. You can calculate this similarly to above, because it is asking you to add 10% on to the original $57. This would be 57 x (1+.10) = $62.70
C. This is clearly not an option because the original price of the jersey is already more than what Dave has.
D. This is asking you to deduct 25% of the original cost off of $85. You find this similarly to above, but this time you deduct 25% from the 1 --> 85 x (1 - 0.25) = $63.75
So you can see that Dave can only afford option A. Does that make sense?
Answer:
36 degrees
Step-by-step explanation:
since, m<AOB is a right angle, we shall just create an equation:
M<AOB+M<BOC=90 degrees
Substitute: 6z-12+3z+30=90
Solve: 6z+3x=9z
-12+30=18
so, 9z+18=90 degrees
-18 -18
9z=72
z=8
So if z=8, then we should fit it so that it matches measure of AOB.
6z-12
6 times 8=48
48-12= 36
Answer:
$3.50
Step-by-step explanation:
to find the range you take the highest number and the lowest number and subtract them
so with that, let us do just that-
$5.75, $3.75, $3.25, $2.25
$5.75-$2.25
=$3.5
and since we're dealing with money we must add a '0' to the end of the decimal- $3.50
good luck :)
i hope this helps
brainliest would be highly appreciated
have a nice day!
Answer:
2
Step-by-step explanation:
2(-6+2)= -8 then divide it by 4 and you get -2
then 4 turns it positive
hope this helps ;}
First and only step subtract 4.9 from 12.28
this gives you 7.38
hope this HELPZZZ