Answer:
![Unit Price =\$2.5 \:per\: gallon](https://tex.z-dn.net/?f=Unit%20Price%20%3D%5C%242.5%20%5C%3Aper%5C%3A%20gallon)
Step-by-step explanation:
15 Gallon of Gas costs $37.50
To determine the Unit Price, we divide the Total Cost by the number of gallons of gas bought.
Unit Price
![=\dfrac{\$37.50}{15gallons}\\Unit Price =\$2.5 \:per\: gallon](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B%5C%2437.50%7D%7B15gallons%7D%5C%5CUnit%20Price%20%3D%5C%242.5%20%5C%3Aper%5C%3A%20gallon)
Step-by-step explanation:
50% interest annually.
that means he gets 50% interest of the invested capital every year.
and that means he gets 50% of $70 in one year.
70 = 100%
1% = 100%/100 = 70/100 = $0.70
50% = 1%×50 = 0.7 × 50 = $35
he will earn $35 interest in one year.
as you noticed: 50% simply means 1/2 (as 100% stands for the whole).
Y=-3/2x+4
The slope is -3/2, since Kerry traveled three feet and only went down 2.
The y intercept is 4, since she started four feet above the origin
I dont really know the answer but u can use this app called photomath and it will help