7. A chef is baking a small “cone cake” using the mold shown in the diagram
below.
3 in.
5 in.
The chef knows that 1 cubic inch
equals about 0.55 ounces. About
how many ounces of cake batter will
the chef need to fill the cone mold?
A 6.5
C 16.5
B 8.25
D 24.75

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

a rotation about point l

step-by-step explanation:

quizlet

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: