Answer:
Exact answer not possible: See below.
Step-by-step explanation:
The total that Tammy would pay is the sum of 2A and 5B, where A and B are the number of candies costing $2 and $5, respectively. Therefore:
2A + 2B = Total Spent
We are told Tammy spent <u>at least</u> $75, which can be written as "Total Spent > $75."
The equation becomes 2A + 5B > 75
Rearranging:
2A + 5B > 75
2A > 75 - 5B
A > (75 - 5B)/2
To find the maximum of the candy A bought, one can try different values of A and B that result in a total of at least $75. If the amount spent were $75 exactly, a solution would be 35 A (for $70), leaving $5 for 1 candy B. But we don't know the exact amount. The problems states "at least $75." As far as we know, Tammy may have spent $105, $405, $1,005, or even $4,005 (200 A and 1 B). One cannot pick a maximum simply since the maximum spent is not defined. The next possible value above $75 would be $77, which represents 36 A and 1 B candies.
Answer:
3x^2+5x+1
Step-by-step explanation:
(x^2 + 3x + 1) + (2x^2 + 2x)
Combine like terms
x^2 + 2x^2 + 3x +2x +1
3x^2+5x+1
The 1000th place is the 3rd number to the right of the decimal point.
You need to look at the fourth number, if it is a 5 or higher, you round the 3rd number up, if it is lower than 5 the 3rd number stays what it is.
3,333.8485
The fourth number is a 5, so you would round the third number, which is an 8 up to 9.
The number becomes E. 3,333.849
Rain total would be adding all the days together:
3 + 2.58 + 1.2 + 1.3 + 0.68 + 0.5 + 2.15 = 11.41
The answer is D. 11.41
Multiply the bill by 5% and add it to the bill to get the total with tax:
9.68 x 0.05 = 0.484 = 0.48
9.68 + 0.48 = 10.16
$10.16 is greater than $10, so you don't have enough money.
The answer is B. No
Answer:
32
Step-by-step explanation:
5*5=25
25+7=32
Hope you have a great day :)
First we distribute 3 into 2x and -4.
3 x 2x = 6x
3 x -4 = -12
That will make the left side of the equation:
6x - 12 = 5x + 2
Now we subtract 5x on both sides of the equation.
x - 12 = 2
Finally we add 12 on both sides of the equation.
x = 14 is the answer
