Y>5x+3 help me do this please

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95