1. To save for the class field trip, Celia deposited P75 into her savings account on the first week, P100 on the second week, P125 on the third week, and so on until she had
enough money for the trip. If it took her 12 weeks to save the target amount, how much
money did she save for the field trip?​

18.8cm hope i at all

step-by-step explanation:

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb

192/15 = 12.8.

12.8

step-by-step explanation:

192/15 is 12.8.

however, it says to round to the nearest foot, which would equal 13.

she has read 414 pages of her book

hope i could you