10. The local florist never has more than a combined total of 40 daisy bouquets and carnation bouquets
, and she never has more than 12 carnation bouquets. Write a system of inequalities
that represents this situation. Be sure to include all constraints.

What is the inverse of the function f(x)=4x+8

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).