Hi there! The answer is 12.6
First we need to change the percentage into a decimal. To convert this percentage, we have to divide it by 100.
Hence, to find 3 percent of 420, we must multiply 420 by 0.03. We get the following:
~ Hope this helps you!
Answer:
1a = 8 cu. in.
1b = 48 cu. yd.
1c = 15 cu. ft.
2a. 36 cu. yd.
2b = 126 cu. ft.
2c = 90 cu. ft.
3a = 112 cu. in.
3b = 60 cu. yd.
3c = 189 cu. ft.
Step-by-step explanation:
Answer:
£0.8
Step-by-step explanation:
egg = 2.80
Bacon = 2 * 2.40 = 4.80
Baked beans = 2 tins
Amount issued = 10
Change obtained = 80p = 0.8
Let cost per baked beans = x
Hence,
2.80 + 4.80 + 2x = 10 - 0.8
7.60 + 2x = 9.20
2x = 9.20 - 7.60
2x = 1.6
x = 1.6 / 2
x = 0.8
Hence, a tin of baked beans cost £0.8
He had 250 shirts to begin with.
Let x be the number of shirts he began with. He has 10%, or 0.10 of the shirts now he had then. This equals 25:
0.1x = 25
Divide both sides by 0.1:
0.1x/0.1 = 25/0.1
x = 250
Ummm girl I’m sorry I do not know.
I struggle with math 2
