9514 1404 393
Answer:
21
Step-by-step explanation:
Rearranging the given ratio, we can find the ratio of boys to the total.
boys : (boys +girls) = 7 : (7+8) = 7 : 15
Then the number of boys is ...
(7/15)(45) = 21
There are 21 boys in the classroom.
Answer:
I think that the answer is A) $0.50
Step-by-step explanation:
So, if you want to figure out how much the strawberries cost for year 0, all you have to do is go to the point (0,4). For the first year the price of the strawberries have increased to 4.50. I know this because when you look at the graph, it looks like the point is in the middle of 4, which makes 4.50. So the price of the strawberries in year 1 is (1, 4.50). The price for year two is (2, 5) and so forth. This is what the pattern would be (0,4) (1, 4.50) (2, 5) (3, 5.50) (4,6) (5, 6.50) (6, 7) (7, 7.50) (8,8) (9, 8.50) (10, 9).......etc.
The formula is A, t=2m. For example, let's say Mickey Mouse and Donald Duck go to the Roadside Restaurant and order three milkshakes, they would have six straws. You're able to find the number of straws by multiplying the number of milkshakes (m) by two. Since for every milkshake, you get two straws. In conclusion, yes, the answer is option A.
If you need more help, let me know!
Hope this helps! :-)
Answer:
7x8=56
Step-by-step explanation:
that the answer cas seven time 8 = 56
