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FinnZ [79.3K]
3 years ago
9

Jennifer is saving money to buy a bike. The bike costs $246. She has $138 saved, and each week she adds $18 to her savings.

Mathematics
1 answer:
Brrunno [24]3 years ago
6 0

Answer: 8 weeks

explanation: 125 + 15x = 245

You then have to subtract 125 from both sides so we can isolate our variable which will give us 15x = 120 . Divide 15 from both sides : 15x/15 = 120/15 which will give us x = 8.

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roland Purchasing pottery supplies for pottery class he buys a portable pottery wheel for $382 modeling clay for $12 and a potte
Anon25 [30]
Hello!

First you have to find the total of the items he bought

382 + 12 + 6.14 = 400.14

Then you apply the tax rate

400.14 * 1.0825 = 433.15155

We round this to 433.15

The answer is $433.15

Hope this helps!
7 0
3 years ago
A restaurant served 315 meals. one third of the people ate a two-course meal while the remainder ate a three course meal. How ma
galben [10]

Answer:

840 courses

Step-by-step explanation:

One third of the people ate a two course meal: 105 people ate two course meals.

Two thirds of the people ate a three course meal: 210 people ate three course meals.

105X2 + 210X3 = 210 + 630 = 840 courses

5 0
3 years ago
Stores often mark up items each year to cover inflation.
miv72 [106K]

Answer:

so you have $12.95. then you multiply it by 8% which gives you $13.986. Then you take 10% off of it, which gives you $12.5874.

3 0
3 years ago
Read 2 more answers
What is the value of y?<br><br>A. Cannot be determined<br>B. 65°<br>C. 60°<br>D. 120°​
vlabodo [156]

Answer:

C. 60°

Step-by-step explanation:

The angles in a triangle add up to 180°.

You are given 60° and 60°.

Add them

60 + 60 = 120

Subtract 120 from 180.

180 - 120 = 60°

8 0
3 years ago
If eggs cost $3 per dozen, how much would 8 eggs cost?
ASHA 777 [7]

Answer:

$2

Step-by-step explanation:

Because 3/12 is 0.25 and then you multiply it by 8 to get 2.

7 0
3 years ago
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