So basically
what percent (x%) is (=) 88 (88) out of (88/) 106 (106)
x%=88/106
x%=0.83
percent means partst out of 100
x%=x/100
x/100=0.83
multiply both isdes by 100
x=83
83%
Answer: 8% markup
Step-by-step explanation: Work is attached in the image provided.
Answer:
m and n are parallel because if you add 55 and 125 together you get 180
Step-by-step explanation:
Answer:
y=0.8x+2.1
x= 12 miles
Step-by-step explanation:
Using the standard charge of 0.8 per mile and a fixed charge of $2.1. Let x represent the miles covered then the expression for coat at any given mile will be y=0.8x+2.1
Substituting $11.7 for y then we can find the valje of x as 11.7=0.8x+2.1
0.8x=11.7-2.1=9.6
X=9.6/0.8=12 miles
It is a trick question. multiply 5.5 times 0.75=4.125
