Answer:
Weekly allowance $4
Step-by-step explanation:
Fred ended with $11. So, subtract $9 from washing the car.
$11 - $9 = $2
$2 Is the amount of weekly allowance Fred <em>hasn't</em><em> </em>spent yet. However, at the beginning of the week, Fred used half his allowance. This means $2 was what was left. So,
$2 × 2 = $4
meaning Fred had $4 in allowance at the beginning of the week.
Answer:
The answer is 3 I think
Step-by-step explanation:
Answer:
i know it is C last year i took that quiz and well i studied /j
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>As per the diagram we got:</u>
<u>As FH = 7x + 4 and EH = 9x - 2, we solve the following equation for x:</u>
- 7x + 4 = 9x - 2
- 9x - 7x = 4 + 2
- 2x = 6
- x = 3
<u>So each segment is:</u>
<u>Therefore</u>:
<u>So the variables are:</u>
Answer: $13
Step-by-step explanation:
6 icecream cones at 1.69 per one= 6×$1.69
=$10.14
30% tax= 30/100=0.3
30% of icecream cost
0.3 × $10.14
=$3.042
Total cost of her treat= cost of icecream + tax rate
= $10.14 + $3.042
=$13.18
Rounded to the nearest cent= $13
