Alejandro has two marbles. one weighs 0.56 grams, and the other weighs 0.825 grams. how much more does the second marble weigh?

0.265 grams
0.355 grams
0.769 grams
1.385 grams

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.