Ama and Kofi shared the profit earned from their business in the ratio of their contributions. Ama contributed ¢3,000,000 and the total contribution was ¢7,000,000.The profit earned was ¢174,000. a. Find how much of the profit each person received. b. Kofi lent out his share of the profit at a rate of 20% per annum for 2 years. Find the interest on his share.
c. What will be Kofi's total amount at the end of the two years.

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Can someone tell me if this is perpendicular? !

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.