11) Write and solve a system of equations for this situation. Solve for each variable.
As treasurer of her school's 4H club, Carol wants to buy gifts for all 18 members. She
can buy t-shirts for $9 and sweatshirts for $15. The club has $180 to spend and Carol
wants to spend all of the money. How many of each type of gift should she buy?
Equation for members:
Let x =
Equation for money:

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

d is the answer

step-by-step explanation:

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours