A) x + .07x = 45.50
X is the price of the toy boat, •07x adds the tax for a total paid of $45.50
8/3 is your simplified answer
Diameter of the basketball rim = 18 inchesCircumference of the standard basketball = 30 inches
Area of circle = π r²
Basketball rim = 3.14 * (18/2)² = 3.14 * 9² = 3.14 * 81 = 254.34 in²
Circumference of a circle = 2 π r30 = 2 * 3.14 * rr = 30 / (2*3.14) = 30 / 6.28 = 4.78 inches
Standard basketball = 3.14 * (4.78)² = 3.14 * 22.85 = 71.75 in²
254.34 - 71.75 = 182.59 in²
Answer:
![7p\leq 40](https://tex.z-dn.net/?f=7p%5Cleq%2040)
Jamie can buy lunch for 5 person.
Step-by-step explanation:
Given:
Jamie has $40.
Lunch cost per person = $7
Solution:
Jamie wants to treat some friends to lunch.He has $40 and knows that lunch will cost about $7 per person, p.
So, an inequality to represent this situation is written as:
![(Lunch\ cost\ per\ person)p\leq Total\ amount](https://tex.z-dn.net/?f=%28Lunch%5C%20cost%5C%20per%5C%20person%29p%5Cleq%20Total%5C%20amount)
![7p\leq 40](https://tex.z-dn.net/?f=7p%5Cleq%2040)
![p\leq \frac{40}{7}](https://tex.z-dn.net/?f=p%5Cleq%20%5Cfrac%7B40%7D%7B7%7D)
![p\leq 5.71](https://tex.z-dn.net/?f=p%5Cleq%205.71)
Hence, the answer is 5
Therefore, Jamie can buy lunch for 5 persons.