Olivia wrote the following steps to solve a pair of equations: Step 1: y = −x − 3
y = 4x + 4

Step 2: 4y = −4x −12
y = 4x + 4
Which of the following shows the correct next step to solve the equations by eliminating x? (1 point)

a.5y = −3
b. 5y = −16
c. 5y = −48
d.5y = −8

Which graph represents 2x-5y< 15

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?