Answer:
k10.00
Step-by-step explanation:
In the absence of appropriate information regarding the population to which these wages apply, we assume you just want the average of the three numbers:
(7.80 +8.30 +13.90)/3 = 30.00/3 = 10.00
The average of these three rates of pay is k10.00 per hour.
Each member will receive 9 pieces of pizza if the pizzas have 12 pieces. If each pizza has 6 pieces then each member will get 3 1/2 pieces each.
Hope this helps!!
Answer:
$311.49
Step-by-step explanation:
*remember when turning percents to decimals you move the decimal to spots to the left. so 5% as a decimal is 0.05 and 10% as a decimal is 10
step 1) multiply 349.99 by 0.18 to find the price of discount. 349.99 times 0.18 is 62.9
step 2) subtract 62.9 from 349.99 to find the price with the discount. the answer is 287.09
step 3) multiply 287.09 times 0.085 to find the price of the tax. which is 24.4
step 4) add 287.09 and 24.4 which is 311.49
In 10 years
Juan will be 15 and his mom will be 45
15x3=45