Sam is baking cakes at her parents' bakery. She gets paid $20 a week in addition to $3 for every cake she bakes. She made $80 th
2 answers:
Answer:
A.
Step-by-step explanation:
We are given that Sam is baking cakes at her parent;s bakery.
We have to write an equation to show how many cakes baked by Sam this week.
Let x be the number of cakes baked by Sam this week
If she gets paid for every cakes =$3
Then, she gets paid for x cakes=3x
According to question
Total money made by Sam on this week =20+3x
Substitute the values then we get
This is required equation to show how many cakes baked by Sam this week.
Hence, option A is true.
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Answer:
Step-by-step explanation:
Volume of cylinder:
<u>Bottom cylinder:</u>
1 inch = 2.54 cm
diameter = 14 in
r = 14/2 = 7 in
r = 7 *2.54 = 17.78 cm
h = 4 in = 4*2.54 = 10.16 cm
Volume = 3* 17.78 * 17.78 * 10.16
= 9635.59 in³
<u>Upper cylinder:</u>
diameter = 12 in
r = 12/2 = 6in
r = 6*2.54 = 15.24 cm
h = 12 in = 12*2.54 = 30.48 cm
Volume = 3 * 15.24 *15.24 * 30.48
= 21237.63 in³
Volume of the object = 9635.59 + 21237.63
= 30873 cm³