there are 36 possible outcomes
We first write the fractions in their decimal forms and find out the ratio.
2 1/4 is equivalent to 2.25, and 1 1/3 is equivalent to 1.33
Ratio will be 2.25 / 1.33 = 1.69 or 1.7 rounded off. Since it cannot be simplified further, then the ratio of mulch to gravel will be 1.7: 1
Quantity of mulch sold → 1.7/2.7 of 172 →0.629 ×172 = 108.2 pounds
Quantity of gravel sold will be 172 -108. 2 = 63 .8 pounds
2 burgers for $7.79
1 bowl of soup for $4.99
4 drinks for $1.39
They paid 6% tax. They then paid a tip that was about twice the amount of the tax they paid. Which is the closest estimate of the total amount Ethan and his friends paid for their food, drink, tax and tip?
A) $50
B) $35
C) $35
D) $60
6.29 * 2 = 12.58
7.79 * 2 = 15.58
4.99
1.39 * 4 = 5.56
12.58 + 15.58 + 4.99 + 5.56 = 38.71 <-- total without tax/tip
38.71 * .06 = 2.32 <-- tax
2.32 * 2 = 4.64 <-- tip
38.71 + 2.32 + 4.64 = 45.67 <-- total cost
The closet to the total cost would be option A) $50
Answer:
$50
Step-by-step explanation:
got it right on quiz
Answer:
(3/5)^4 The correct answer is B.
There are 237 seats left in the movie theater.
An expression in math is a statement having minimum of two numbers, or variables or both and an operator connecting them.
Total number of people in the movie theater:
= 424 adults + 339 children
= 763 people
Number of seats left:
= Total number of seats - Number of people
= 1000 - 763
= 237 seats.
Read more about expression
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Answer:
237
Step-by-step explanation: