Answer:
103.
Step-by-step explanation:
The initial budget is $5,323 and has already spent $2,748, so the remain budget is $2,575. If the meal price per guest is $25, so:
$2,575 / $25 = 103
She can invite up to 103 guests.
Answer:
<h2>149 times.</h2>
Step-by-step explanation:
Let n be the number we are looking for.
The we have to solve this equation:
1999 - 7n = 1701 - 5n
⇔ 1999 - 1701 = 7n - 5n
⇔ 298 = 2 n
⇔ n = 298/2
⇔ n = 149
<u><em>Verification</em></u> :
1 999 - 7×149 = 956
1 701 - 5×149 = 956
Total amount of water is 14 1//2 gallons:
14 1/2 = 29/2
To find how many 11/4 gallon buckets fit in a 29/2 gallons water tank:
29/2 ÷ 11/4
which is also equal to:
29/2 × 4/11
Multiply numerators: 29 × 4 = 116
Multiply denominators: 2 × 11 = 22
Number of buckets = 116/ 22 or 5 6/22 gallons
If option is in decimal, it is: 5.2727 gallons
