Answer:
54 kilograms
Step-by-step explanation:
I hope this helps!
We know that angle2+angle3+90=180 (since we see the right angle in the corner and all internal angles add up to 180) so
angle3=40
subsitute
angle2+40+90=180
angle2+130=180
subtract 130
angle2=50
answer is 50 degrees
Convert 6.5% to a number that can be used:
6.5%/100 = 0.06
Find out how much you are going to pay due to tax by multiplying the decimal by the total of the meal:
0.06 × $7.50 = $0.49
Now that we know that the tax will make you pay 49 cents more, we can add up $0.49 and the meal to see how much we are going to pay for the whole thing:
$7.50 + $0.49 = $7.99
Answer: $7.50 a meal + 6.5% = $7.99
(x - 5) represents the total charge before applying sales tax.