13. Ria designs website for a local businesses. She charges $25 an hour to 1 build a website, and charges $15 an hour to update websites once she
builds them. She wants to earn at least $100 every week, but she does
not to work more than 6 hours each week. What is a possible solution to
describe how many hours Ria can spend building a website (x) and
updating a website (y) in a week?

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

one set of data has more variation than the other. hope this !