I will mark add 1.5 x 10^7 to 2.7 x 10^9 a)2.715 x 10^9
b)2.715 x 10^7
c)1.527 x 10^9
d)1.527 x 10^7

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

Having a hard time understanding this question (see attachment).

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle