分かるものだけでも教えてください😭

29. Mary interviewed for a jobthat promised her a starting salaryof $32,000 witha$1,250 raise at the end of each year. What will her salary be during her sixth year if she accepts her job? る。 32,000 1,250 こと a6 5 3200 +1250(6ー) 62'5 0 9450 3200 30. A water main broke and was shut off slowly to prevent further breaks. The first hour, the water reached 3 km from the break. Each succeeding hour, the water traveled a third of the previous hour's distance. What will be the radius of the farthest extent of the water? し3 3 31. The number of different electronic games in the arcade seems to have doubled each month since the first one was introduced a year ago. If this description is accurate, how many different games should be in the arcade today? 365 720

1枚目が私の間違えで、2枚目が答えです。 なぜ私の答えがダメなのですか？何故か答えに納得いきません…。

Sara kicked a football. The height of the ball (in meters above the ground) を seconds after Sara kicked it is modeled by ヵ(0 ニー5だ二204 Sara wants to know the height of the ball above the ground at its highest point. 1) Rewrite the function in a different form (factored or vertex) where the answerappears as a number in the equation. の=| 一57(7ー4) 2) At ts highest point, how farabove the ground was the ball 4 meters

2番はダメなのですか

赤線のところはどうしてそうなるんですか？（どういう意味ですか？）

①の考え方と訳わかる人いますか？

の突計を読んるで、下の問いに含えなさい。 ・ 理解】 6点 田FiS easelof student representatives on a school board is an example of how truly democratic pen語ilThe Danes believe that Fimportant decisions have to be made, then the people most affeetedlbythose ldeeisions should be represented. ① 【 A in general have / B. why /C_ strong 語37D詳thi/E Danish people /F is 】 and have many discussions about a variety ofissues 記請本縛入Wimaylactually be on a committee or even in the government to state opinions and ejp ldeGide ertain matters、②his decision-making process may be different from what you are familiar with。 Lete fnd out hoy it works. wmoo 【 内の語句を意味の通る文になかるよ 人答るおきい ただし、 文頭にくる語も小文字になっています。 目くる語を記号で

どうして③なんですか？

(2)( ) difficult to determine the causes of the accidents. ch ン 3 2 [ の ①There's @②Here's い @it's ④That's ③N

あってますか？？

(④⑯MeR o 2.the book difieult い 4.difficult to the book today please ( ) the windows open. 3.1eave 4.go

模範回答には、(この本は難しすぎて私には読めない)と書いているのですが、(この本は私にとって読むことは難しい)ではダメですか？ あと、なぜ読めないと訳が出来るのかがわかりません

4. This book is too difficult for me to read. ーー

解答解説をお願いできますか？

[ に入る最も適切なものを(a)一(d)から 1 つずつ選びなさい。 ②点X5= 10京) 1. They thought Mary was [ ] than beautiful. (@) pretty (b) more pretty (c) prettier (d) prettiest 2. There js nothing [ ] trying to seem what one is not. (8) dangerous more than (b) dangerous as (c) so dangerous (han (d) more dangerous than 3. The subway js safe during the day but [ ] at night. (@) ess safe (b) less safer (c) lesser safe 。(d) more safer 時 ] is areal fan of that singer. (8) That sounds to Rob (b) It is sounded that Rob (@) Its sounded as ifRob (d) It sounds like Rob 3. Biology jsnot[ ] as you imagine it is ea) i拓cult subject (b) so a difficult Subject (④ so difficult subject 1も REIII

数学検定に少し興味があるのですが、勉強法やオススメの参考書教えてください！ ちなみに、私は私立文系既卒で、検定は準2級を受けるつもりです。