Which triangle side lengths form a right triangle? Choose all that apply.
A5, 6, 7
B6, 8, 14
C8, 15, 17
D10, 12, 15
E15, 20, 25
F16, 18, 20

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4

a) at most means it can cost $12 or less

so the inequality sign would be ≤

you would then need to multiply the number of toppings by the 0.35 for each one and add it to the cost of the cheese pizza.

the equation would be 9.99 + 0.35x ≤ 12

b) using the above equation:

9.99 + 0.35x ≤ 12

subtract 9.99 from each side:

0.35x ≤2.01

divide both sides by 0.35:

x ≤ 2.01 / 0.35

x ≤5.74

at most you could have 5 toppings.

the 5 topping pizza would cost: 0.35 x 5 = 1.75 + 9.99 = $11.74