Answer:
Rhana buys a skateboard for which the original price is $130.oo and an in-line skates with an original price of $ 290.00. Pedro buys a baseball glove for which the original price is $160.00 and in- line skates with an original price of $210.00. There is also a 5% tax on the sale of all sporting goods. Who spent less money at the sporting goods store?
Step-by-step explanation:
Answer:
the factors of prime numbers are only 1 and itself
Answer: 68°F
The equation is given in the question, 1.8•C+32. Plug c with 20°C, you equation would then look like this. 1.8(20)+32. The next step is very simple, (Remember PEMDAS) multiply first from left to right. Last add 32 to 36 to get you final sum of 68°F. Now thats the perfect temperature for me.
Answer: 28
Explanation: 40% of 80 is 32. 32+20 = 52. 80-52=28
So 32 cars are silver, 20 cars are red, and 28 cars are white
Answer: D) 10 jerseys
Step-by-step explanation:
Let j represent the number of jerseys and C for total cost
Local company eqn: C = 5.25j + 45
Online company eqn: C = 7.75j + 20
Set both sides equal to solve:
5.25j + 45 = 7.75j + 20
5.25j - 7.75j = 20 -45
- 2.5j = -25
j = 10
Therefore, the cost is the same for both companies when 10 jerseys are sold