Answer:
Question 1 = $59.85.
Question 2 = 0.45
Step-by-step explanation:
Doug did cleaning for 1 ¾ hours.
Doug did paperwork for 2 1/3 hours.
Doug did serving for 1 5/8 hours.
Total time dough spent on restaurant =1 3/4+2 1/3+1 5/8 hours.
=7/4+7/3 +13/8= 42+56+39/24=137/24=5.7 hours.
In one hour Doug earns $10.50.
Therefore, in 5.7 hour Doug earns 5.7 x 10.50=$59.85.
Hence, the total which Doug earned is $59.85.
Second question answer
5/11 as a decimal is 0.45 or rounded to the nearest tenth is 0.5
68°.
WORK:
56° x 2 = 112
180 - 112 = 68°
Answer: 5
Step-by-step explanation:
Given : Total Material = 4 and yards
yards
Material required for each scarf =
Number of scarfs she make with the existing material
= Total Material ÷Material required for each scarf
Hence, the number of scarves can she make with the existing material = 5
6 x 2 x 3 x 7 = 252
I am very sure